Add 25/56 and 30/63
25/56 + 30/63 is 155/168.
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,
25/56 = 25 × 9/56 × 9 = 225/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
30/63 = 30 × 8/63 × 8 = 240/504 - Add the two like fractions:
225/504 + 240/504 = 225 + 240/504 = 465/504 - 465/504 simplified gives 155/168
- So, 25/56 + 30/63 = 155/168
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