How do you write seventeen and seven hundredths in number form?

To write seventeen and seven hundredths in number form, you would write it as 17.07. In this decimal form, the digit 7 is in the hundredths place, indicating seven hundredths. The digit 0 after the decimal point is in the tenths place, indicating no tenths. The digit 7 before the decimal point is in the ones place, indicating seventeen ones.