31 over 62 can be simplified to one half
62/80 = 31/40
31/50
31/66
8/31
62/164 can be simplified to 31/82 but no further.
40/62 can be simplified to 20/31 (we have divided each number by 2). We know it can be simplified no further because 31 is a prime number!
62% = 62/100 = 31/50(simplified)
62/100 or simplified 31/50
That is as simplified as it can be, so the answer is 31/44
31/42 is already simplified
31 is a prime number, so you cant divide it. 31 over 20 is already simplified.