Add 7/15 and 4/27
715 + 427 is 83135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 15 × 9 = 135,
715 = 7 × 915 × 9 = 63135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
427 = 4 × 527 × 5 = 20135 - Add the two like fractions:
63135 + 20135 = 63 + 20135 = 83135 - So, 7/15 + 4/27 = 83/135
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