31/42 is already simplified
That is as simplified as it can be, so the answer is 31/44
31 is a prime number, so you cant divide it. 31 over 20 is already simplified.
87/18 = 29/6 when simplified
109/18 cannot be simplified further.
31/42 is already simplified
That is as simplified as it can be, so the answer is 31/44
31 is a prime number, so you cant divide it. 31 over 20 is already simplified.
31/100 cannot be simplified further.
18 over 48 simplified is 3 over 8
No, it is already simplified.
87/18 = 29/6 when simplified
109/18 cannot be simplified further.
241/18 cannot be simplified further.
If you mean: -8-5+31 then it is 18 when simplified
It is already simplified.
11/18 cannot be simplified - 11 is a prime number !