Add 7/63 and 4/35
7/63 + 4/35 is 71/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
7/63 = 7 × 5/63 × 5 = 35/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
4/35 = 4 × 9/35 × 9 = 36/315 - Add the two like fractions:
35/315 + 36/315 = 35 + 36/315 = 71/315 - So, 7/63 + 4/35 = 71/315
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