Add 1/63 and 14/21
1/63 + 14/21 is 43/63.
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,
1/63 = 1 × 1/63 × 1 = 1/63 - Likewise, for the 2nd fraction, since 21 × 3 = 63,
14/21 = 14 × 3/21 × 3 = 42/63 - Add the two like fractions:
1/63 + 42/63 = 1 + 42/63 = 43/63 - So, 1/63 + 14/21 = 43/63
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