Add 10/63 and 42/64
10/63 + 42/64 is 1643/2016.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 64 is 4032
Next, find the equivalent fraction of both fractional numbers with denominator 4032 - For the 1st fraction, since 63 × 64 = 4032,
10/63 = 10 × 64/63 × 64 = 640/4032 - Likewise, for the 2nd fraction, since 64 × 63 = 4032,
42/64 = 42 × 63/64 × 63 = 2646/4032 - Add the two like fractions:
640/4032 + 2646/4032 = 640 + 2646/4032 = 3286/4032 - 3286/4032 simplified gives 1643/2016
- So, 10/63 + 42/64 = 1643/2016
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