Simplify the operation
Reduce (simplify) the fractions to their lowest terms equivalents:
- To reduce a fraction to the lowest terms equivalent: divide both the numerator and denominator by their greatest common factor, GCF.
The fraction: 53/106
- The prime factorizations of the numerator and denominator:
- 53 is a prime number.
- 106 = 2 × 53
- Multiply all the common prime factors: if there are repeating prime factors we only take them once, and only the ones having the lowest exponent (the lowest powers).
- GCF (53; 106) = 53
53/106 = (53 ÷ 53)/(106 ÷ 53) = 1/2
The fraction can also be reduced without calculating GCF; factor the numerator and denominator and cross out all the common prime factors:
53/106 = 53/(2 × 53) = (53 ÷ 53)/((2 × 53) ÷ 53) = 1/2
The fraction: 60/113
60/113 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 60 = 22 × 3 × 5
- 113 is a prime number.
- GCF (60; 113) = 1