Add 28/63 and 18/32
28/63 + 18/32 is 145/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 32 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 63 × 32 = 2016,
28/63 = 28 × 32/63 × 32 = 896/2016 - Likewise, for the 2nd fraction, since 32 × 63 = 2016,
18/32 = 18 × 63/32 × 63 = 1134/2016 - Add the two like fractions:
896/2016 + 1134/2016 = 896 + 1134/2016 = 2030/2016 - 2030/2016 simplified gives 145/144
- So, 28/63 + 18/32 = 145/144
In mixed form: 11/144
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