Add 18/35 and 2/63
18/35 + 2/63 is 172/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
18/35 = 18 × 9/35 × 9 = 162/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
2/63 = 2 × 5/63 × 5 = 10/315 - Add the two like fractions:
162/315 + 10/315 = 162 + 10/315 = 172/315 - So, 18/35 + 2/63 = 172/315
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