7
4 * 7 = 28
It is 7/4 or 7 over 4
This is pretty much in a simple form. Just multiply 4 by 7, then multiply the result of that equation by 25. 4 x 7 x 25 = 28 x 25 = 700
2/7 - 4/7 = -2/7
4/7 + 3/7 = 1
3/7 (3 over 7) cannot be simplified nor can 4/7 (4 over 7)
4/7 x 3/4 is 3/7
8 over 14 is equivalent to 4 over 7
3 over 7
4 over 7
4/7
7x1+4 over 7 would be 11 over 7