7 tenths is the smallest of those numbers.
The smallest number that is divisible by 20 and 15 is 60.
There are 15 tenths in 1.50. This is because 1.50 can be broken down into 1 whole unit (which is equivalent to 10 tenths) and 0.50 (which is equivalent to 5 tenths). Therefore, the total number of tenths in 1.50 is 10 + 5 = 15 tenths.
In this case, the one that has the least digits.
The smallest number is .18
15 is the smallest number divisible by both 3 and 5
The smallest number into which both 7 and 15 can be divided evenly is 105.
60.45
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.
It is actually 144
15
15
It is: 1