20
five-tenths = 1/2 therefore, three-sixths = five-tenths
12 units ,2 semesters. each semester carries 6 units
seven tenths
6 units
Percent is out of 100 so 1 tenth would be 10 and 2 tenths would be 20. So 2 tenths is 20%
2.9 is 2.9 units = 29 tenths
Eighty
8
7.2/0.1 = 72
80 tenths is 8, so there one 8 in 8 tenths.
21
This is closest to 6 tenths in units or 6-1/4 tenths if fractions are allowed.
8
There are 67 tenths in 6.7. This is because the number 6.7 can be broken down into 6 whole units and 7 tenths. To convert the tenths into a whole number, we simply multiply the tenths by 10, so 0.7 x 10 = 7 tenths.
There are ten tenths in 1. There are 40 tenths in 4 and in 0.2 there are 2 tenths so in 4.2 there are 42 tenths.
There are 153 tenths in 15.3. This is because the number 15.3 can be broken down into 15 whole units and 0.3, which is equivalent to 3 tenths. Therefore, 15.3 is equal to 15 whole units plus 3 tenths, totaling 153 tenths.
.2 = 2/10 = 2 tenths