8/9
81/93 = 27/31 by dividing the numerator and denominator by 3
No. 5/12 doesn't reduce to anything.
81/108 = 27/36 = 9/12 = 3/4
Since 81 is divisible neither by 2 nor 4, no it cannot. It can, however, be converted to 20 1/4 (Twenty and one fourth)
81/120 = 27/40
8/9
81/93 = 27/31 by dividing the numerator and denominator by 3
No. 5/12 doesn't reduce to anything.
12 over 77
4/27
81/108 = 27/36 = 9/12 = 3/4
It's 0.3849 (rounded)
Since 81 is divisible neither by 2 nor 4, no it cannot. It can, however, be converted to 20 1/4 (Twenty and one fourth)
2/3
3/4
To 6/19