In number form, ninety-three and five tenths is . The "and" signifies the decimal, and " tenths" signifies the place value of the last decimal number. 

In number form, thirteen and seven tenths is . The "and" signifies the decimal, and " tenths" signifies the place value of the last decimal number. 

In number form, sixteen and eight and six tenths is . The "and" signifies the decimal, and " tenths" signifies the place value of the last decimal number. 

In number form, twelve and six tenths is . The "and" signifies the decimal, and " tenths" signifies the place value of the last decimal number. 

When we round a number to the thousandths place, we look to the ten thousandths place (the digit directly to the right of the thousandths place) to tell us if we round up or down. 

In this case, our ten thousandths place is , which tells us to round down. Remember,  means round down,  means round up. 

The  is in the thousandths place, so that stays  and we get rid of all of the numbers to the right of the thousandths place. Our rounded number becomes 

When we round a number to the thousanths place, we look to the ten thousandths place (the digit directly to the right of the tousandths place) to tell us if we round up or down. 

In this case, our ten thousanths place is , which tells us to round down. Remember,  means round down,  means round up. 

The  is in the thousandths place, so that stays at  and we get rid of all of the numbers to the right of the thousandths place. Our rounded number becomes . 

When we round a number to the tenths place, we look to the hundredths place (the digit directly to the right of the tenths place) to tell us if we round up or down. 

In this case, our hundredths place is , which tells us to round down. Remember,  means round down,  means round up. 

The  is in the tenths place, so we leave that as a  and get rid of all of the numbers to the right of the tenths place. Our rounded number becomes 

When we round a number to the hundredths place, we look to the thousandths place (the digit directly to the right of the hundredths place) to tell us if we round up or down. 

In this case, our thousandths place is , which tells us to round up. Remember,  means round down,  means round up. 

The  is in the hundredths place, so we round that up to  and get rid of all of the numbers to the right of the hundredths place. Our rounded number becomes 

When we round a number to the thousandths place, we look to the ten thousandths place (the digit directly to the right of the thousandths place) to tell us if we round up or down. 

In this case, our ten thousandths place is , which tells us to round up. Remember,  means round down,  means round up. 

The  is in the thousandths place, so we round that up to  and we get rid of all of the numbers to the right of the thousandths place. Our rounded number becomes 

When we round a number to the thousandths place, we look to the ten thousandths place (the digit directly to the right of the thousandths place) to tell us if we round upfor down. 

In this case, our ten thousandths place is , which tells us to round up. Remember,  means round down,  means round up. 

The  is in the thousandths place, so we round that up to  and we get rid of all of the numbers to the right of the thousandths place. Our rounded number becomes