Add 4/84 and 15/49
4/84 + 15/49 is 52/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 84 × 7 = 588,
4/84 = 4 × 7/84 × 7 = 28/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
15/49 = 15 × 12/49 × 12 = 180/588 - Add the two like fractions:
28/588 + 180/588 = 28 + 180/588 = 208/588 - 208/588 simplified gives 52/147
- So, 4/84 + 15/49 = 52/147
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