Thirty and seventy-two thousandths = 30.072
12 multiplied by 77 is 924
Thirty-three million, one hundred thirty-one thousand, seventy-seven.
900
There are several ways to write 39.73: Thirty-nine point seven three Thirty-nine dollars and seventy-three cents (if referring to money) Thirty-nine seventy-three (a more casual money reference) Thirty-nine and seventy-three hundredths
Thirty two point seven five. NOT thrirty two point seventy five. because the the seven/seventy has the incorrect un its.
70.37
One fifth multiplied by thirty is 6. 0.2 x 30 = 6
Seventy-six and two hundred thirty-nine thousandths.
12
31 multiplied by 7 is 217
2400