Add 27/35 and 15/63
27/35 + 15/63 is 106/105.
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,
27/35 = 27 × 9/35 × 9 = 243/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
15/63 = 15 × 5/63 × 5 = 75/315 - Add the two like fractions:
243/315 + 75/315 = 243 + 75/315 = 318/315 - 318/315 simplified gives 106/105
- So, 27/35 + 15/63 = 106/105
In mixed form: 11/105
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