Ms. Sue,

so how would you write 50.90

fifty and ninety hundredths

36

To write 50.90, you can express it as a decimal number with two decimal places. The number to the left of the decimal point represents the whole number, and the number to the right of the decimal point represents the decimal or fractional part.

In this case, we have 50 as the whole number. To represent the decimal part, since we have two decimal places, we can place a zero in the tenths place (to the right of the decimal point) and a nine in the hundredths place. Therefore, the decimal representation of 50.90 is written as 50.90.