21
Expressed as a mixed number, 15/7 is equal to 2 1/7 or two and one seventh.
8
8
15 = 5 times 3 15 = 5 + 5 + 5 15 = 7 + 7 + 1 15 = 45 - 30
It is because a whole number multiplied by itself does not equal 15. An example of a square number is 49. 7 times 7 equals 49.
dived any number u think is in the table by 7 and if your answer is a number without a decimal then that number is in that table.
The remainder (not reminder) when 603 is divided (not dived) by 7 is 1.
Using the information i nthe question... 15 + 24 is equal to half of the number. 15 + 24 = 39. So, 39 x 2 = 78, so 78 is the number (7 + 8 do equal 15)
7/15 = 0.466...
It is 490/7 = 70
Expressed as a mixed number in its simplest form, 15/2 is equal to 7 1/2 or seven and a half.