15 over 100 = 15%
no
15 over 25 reduces to 3 over 5
30
The answer depends on what it is that you are trying to reduce. 49/100 cannot be reduced but 50/100 = 1/2.
10/100 = 1/10
46/100 = 13/25
It is 3 over 4.
Yes.
15/100 = 15% or 0.15
15/100 = 15 percent
No you can not. 15 and 41 do not have a common factor