15 and one half divided by 2 and one fifth = 7.5
1/15
15
Six and one third divided by two and one half is 28/15
In lowest terms, two and one half divided by two and one sixth = 15/13 or 12/13
7.5
1/15
7 1/2 = 15/2 When dividing by a fraction, invert and multiply 7 1/2 divided by 1/2 = 15/ 2 x 2/1 = 15
One and a half divided in half is 3/4
One half of 30 is 15.One half of 30 is 15.One half of 30 is 15.One half of 30 is 15.One half of 30 is 15.One half of 30 is 15.
15 divided by one is 15. Anything divided by one is that same thing. One is the identity.
Anything divided by itself is always one.