Add 7/63 and 12/14
7/63 + 12/14 is 61/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
7/63 = 7 × 2/63 × 2 = 14/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
12/14 = 12 × 9/14 × 9 = 108/126 - Add the two like fractions:
14/126 + 108/126 = 14 + 108/126 = 122/126 - 122/126 simplified gives 61/63
- So, 7/63 + 12/14 = 61/63
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