To make a percent into a fraction you:
1. Set the percentage up as a fraction by putting it over 100 (represents 100 percent).
2. Simplify the fraction by dividing both the numerator and denominator by the greatest common factor of each.
45%
Factors of 45: 1, 3, 5, 9, 15, 45
Factors of 100: 1, 2, 3, 4, 5, 10, 20, 25, 50, 100
GCF = 5

62%
Factors of 62: 1, 2, 62
Factors of 100: 1, 2, 3, 4, 5, 10, 20, 25, 50, 100
GCF = 2

68%
Factors of 68: 1, 2, 4, 68
Factors of 100: 1, 2, 3, 4, 5, 10, 20, 25, 50, 100
GCF = 4

2%
Factors of 2: 1, 2
Factors of 100: 1, 2, 3, 4, 5, 10, 20, 25, 50, 100
GCF = 2
