Add 56/63 and 30/56
56/63 + 30/56 is 359/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
56/63 = 56 × 8/63 × 8 = 448/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
30/56 = 30 × 9/56 × 9 = 270/504 - Add the two like fractions:
448/504 + 270/504 = 448 + 270/504 = 718/504 - 718/504 simplified gives 359/252
- So, 56/63 + 30/56 = 359/252
In mixed form: 1107/252
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