Yes, 61 is a prime number. The prime numbers<span>between 2 and 100 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, </span>61<span>, 67, 71, 73, 79, 83, 89 and 97.</span>
5/8 as a decimal would be 5/8 times 100/x because if you found the equivilent fraction you would be able to multiply it by the upside-down-fraction and get 1 for example 2/4 =1/2 if you multiply 4/2 with 1/2 you would get 4/4 or 1 so 5/8 times 100/x =500/8x=1 then use long division to solve 62.5/100=62.5%
