Add 2/63 and 54/72
2/63 + 54/72 is 197/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
2/63 = 2 × 8/63 × 8 = 16/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
54/72 = 54 × 7/72 × 7 = 378/504 - Add the two like fractions:
16/504 + 378/504 = 16 + 378/504 = 394/504 - 394/504 simplified gives 197/252
- So, 2/63 + 54/72 = 197/252
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