Add 56/72 and 27/56
56/72 + 27/56 is 635/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
56/72 = 56 × 7/72 × 7 = 392/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
27/56 = 27 × 9/56 × 9 = 243/504 - Add the two like fractions:
392/504 + 243/504 = 392 + 243/504 = 635/504 - So, 56/72 + 27/56 = 635/504
In mixed form: 1131/504
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