Add 4/63 and 16/21
4/63 + 16/21 is 52/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 21 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
4/63 = 4 × 1/63 × 1 = 4/63 - Likewise, for the 2nd fraction, since 21 × 3 = 63,
16/21 = 16 × 3/21 × 3 = 48/63 - Add the two like fractions:
4/63 + 48/63 = 4 + 48/63 = 52/63 - So, 4/63 + 16/21 = 52/63
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