Add 15/36 and 56/70
15/36 + 56/70 is 73/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 70 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
15/36 = 15 × 35/36 × 35 = 525/1260 - Likewise, for the 2nd fraction, since 70 × 18 = 1260,
56/70 = 56 × 18/70 × 18 = 1008/1260 - Add the two like fractions:
525/1260 + 1008/1260 = 525 + 1008/1260 = 1533/1260 - 1533/1260 simplified gives 73/60
- So, 15/36 + 56/70 = 73/60
In mixed form: 113/60
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