Add 3/56 and 18/63
3/56 + 18/63 is 19/56.
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,
3/56 = 3 × 9/56 × 9 = 27/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
18/63 = 18 × 8/63 × 8 = 144/504 - Add the two like fractions:
27/504 + 144/504 = 27 + 144/504 = 171/504 - 171/504 simplified gives 19/56
- So, 3/56 + 18/63 = 19/56
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