15/24 * 16/40 = 5/8 * 1/5 = 1/8
Yes, by the commutative property of multiplication.
15 times 7 =105
no
15 over 25 reduces to 3 over 5
As a product of its prime factors: 3 times 5 = 15
In the absence of brackets, multiplication comes before subtraction. 12 x 1/3 = 415 - 4 = 11
It is 3 over 4.
Yes.
Yes.
5*64/15 = 5*6 + 5*4/15 (using the distributive property of multiplication over addition). = 30 + 4/3 = 30 + 11/3 = 311/3
No you can not. 15 and 41 do not have a common factor
To 5/33