Add 9/35 and 12/63
9/35 + 12/63 is 47/105.
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,
9/35 = 9 × 9/35 × 9 = 81/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
12/63 = 12 × 5/63 × 5 = 60/315 - Add the two like fractions:
81/315 + 60/315 = 81 + 60/315 = 141/315 - 141/315 simplified gives 47/105
- So, 9/35 + 12/63 = 47/105
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