How to find the fractional equivalent of a decimal - PSAT Math

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Question

Write 0.45 as a fraction.

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Answer

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

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Question

Express as a fraction: $0.3$\overline{4}$$

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Answer

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

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Question

Write 0.45 as a fraction.

Tap to reveal answer

Answer

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

← Didn't Know|Knew It →

Question

Express as a fraction: $0.3$\overline{4}$$

Tap to reveal answer

Answer

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

← Didn't Know|Knew It →

Question

Write 0.45 as a fraction.

Tap to reveal answer

Answer

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

← Didn't Know|Knew It →

Question

Express as a fraction: $0.3$\overline{4}$$

Tap to reveal answer

Answer

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

← Didn't Know|Knew It →

Question

Write 0.45 as a fraction.

Tap to reveal answer

Answer

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

← Didn't Know|Knew It →

Question

Express as a fraction: $0.3$\overline{4}$$

Tap to reveal answer

Answer

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

← Didn't Know|Knew It →

Question

Write 0.45 as a fraction.

Tap to reveal answer

Answer

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

← Didn't Know|Knew It →

Question

Express as a fraction: $0.3$\overline{4}$$

Tap to reveal answer

Answer

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

← Didn't Know|Knew It →

Question

Write 0.45 as a fraction.

Tap to reveal answer

Answer

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

← Didn't Know|Knew It →

Question

Express as a fraction: $0.3$\overline{4}$$

Tap to reveal answer

Answer

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

← Didn't Know|Knew It →

Question

Write 0.45 as a fraction.

Tap to reveal answer

Answer

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

← Didn't Know|Knew It →

Question

Express as a fraction: $0.3$\overline{4}$$

Tap to reveal answer

Answer

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

← Didn't Know|Knew It →

Knew It

How to find the fractional equivalent of a decimal - PSAT Math

Write 0.45 as a fraction.

.45 is equivalent to 45 out of 100, or . Divide both the numerator and denominator by 5 to simplify the fraction:

Express as a fraction:

Let Then and Subtract:

Write 0.45 as a fraction.

.45 is equivalent to 45 out of 100, or . Divide both the numerator and denominator by 5 to simplify the fraction:

Express as a fraction:

Let Then and Subtract:

Write 0.45 as a fraction.

.45 is equivalent to 45 out of 100, or . Divide both the numerator and denominator by 5 to simplify the fraction:

Express as a fraction:

Let Then and Subtract:

Write 0.45 as a fraction.

.45 is equivalent to 45 out of 100, or . Divide both the numerator and denominator by 5 to simplify the fraction:

Express as a fraction:

Let Then and Subtract:

Write 0.45 as a fraction.

.45 is equivalent to 45 out of 100, or . Divide both the numerator and denominator by 5 to simplify the fraction:

Express as a fraction:

Let Then and Subtract:

Write 0.45 as a fraction.

.45 is equivalent to 45 out of 100, or . Divide both the numerator and denominator by 5 to simplify the fraction:

Express as a fraction:

Let Then and Subtract:

Write 0.45 as a fraction.

.45 is equivalent to 45 out of 100, or . Divide both the numerator and denominator by 5 to simplify the fraction:

Express as a fraction:

Let Then and Subtract:

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

Express as a fraction: $0.3$\overline{4}$$

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

Express as a fraction: $0.3$\overline{4}$$

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

Express as a fraction: $0.3$\overline{4}$$

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

Express as a fraction: $0.3$\overline{4}$$

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

Express as a fraction: $0.3$\overline{4}$$

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

Express as a fraction: $0.3$\overline{4}$$

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$

.45 is equivalent to 45 out of 100, or $\frac{45}{100}$ .

Divide both the numerator and denominator by 5 to simplify the fraction:

$\frac{9}{20}$

Express as a fraction: $0.3$\overline{4}$$

Let $x = 0.3$\overline{4}$ = 0.3444...$

Then

$10 x = 10 \times 0.3444... = 3.444...$

and

$100 x = 100 \times 0.3444... = 34.44...$

Subtract:

$\underline{10 x = ; ; 3.444...}$

$x = $\frac{31}{90}$$