13 + 33 = 46
87% of 46 = 0.87 * 46 = 40.02.Assuming you can only score whole marks then you will need to score 41 out of 46 to be certain (although 40 out of 46 would also be rounded up to 87 as the nearest whole percentage, which might be done.)
-33
33
65% or D
Oregon defeated Ohio State 46-33
33
33 multiplied by 46 is 1,518
33/46 is already simplified.
29 + 33 + 46 = 108
59
The least common multiple of 33 , 46 = 1,518
13 + 33 = 46
87% of 46 = 0.87 * 46 = 40.02.Assuming you can only score whole marks then you will need to score 41 out of 46 to be certain (although 40 out of 46 would also be rounded up to 87 as the nearest whole percentage, which might be done.)
Your score would be 90.91%
it means that 33% of the people did not score that.
It is: 46/66 = 23/33