Assuming question should be
What is greater 4/5 or 11/12
4/5 x 12/12 = 48/60
11/12 x 5/5 = 55/60
then 11/12 is greater
15/16 is greater.
50
No because .5 is greater than .45
200 is greater: 45% = 0.45
45 is greater than 37
45 is greater than 0.43; 0.45 is also greater than 0.43
1512 + 1112 = 2624
1112 is a rational number
1112 + 13 = 1125
-11
3 - 1112 = -1109
It is already a whole number as 1112