Add 48/56 and 48/63
48/56 + 48/63 is 34/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
48/56 = 48 × 9/56 × 9 = 432/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
48/63 = 48 × 8/63 × 8 = 384/504 - Add the two like fractions:
432/504 + 384/504 = 432 + 384/504 = 816/504 - 816/504 simplified gives 34/21
- So, 48/56 + 48/63 = 34/21
In mixed form: 113/21
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