You would write your fraction like this : 45/50
50 x 0.6 = 30 30/45 = 2/3
45/50 = 9/10
50/45 is an improper fraction. 1 and 1/9 is an equivalent mixed number in lowest form.
90%.
The fraction is 4/150.
9/10
15/50 = 3/10 or 0.3
32/50 = 0.64 45/72 = 0.625 So, the first fraction is bigger.
If there are 50 counters in the whole set, and 45 are set aside, the fraction would be 45 over 50. This could be broken down by dividing both sides by 5, making the fraction 9 over 10.
10/9
9/10
9/10 or 90%45/50 = 9/10