Add 20/32 and 12/63
20/32 + 12/63 is 137/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 63 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 32 × 63 = 2016,
20/32 = 20 × 63/32 × 63 = 1260/2016 - Likewise, for the 2nd fraction, since 63 × 32 = 2016,
12/63 = 12 × 32/63 × 32 = 384/2016 - Add the two like fractions:
1260/2016 + 384/2016 = 1260 + 384/2016 = 1644/2016 - 1644/2016 simplified gives 137/168
- So, 20/32 + 12/63 = 137/168
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