Add 3/63 and 27/60
3/63 + 27/60 is 209/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 60 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 63 × 20 = 1260,
3/63 = 3 × 20/63 × 20 = 60/1260 - Likewise, for the 2nd fraction, since 60 × 21 = 1260,
27/60 = 27 × 21/60 × 21 = 567/1260 - Add the two like fractions:
60/1260 + 567/1260 = 60 + 567/1260 = 627/1260 - 627/1260 simplified gives 209/420
- So, 3/63 + 27/60 = 209/420
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