Add 42/98 and 30/84
42/98 + 30/84 is 11/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 84 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 98 × 6 = 588,
42/98 = 42 × 6/98 × 6 = 252/588 - Likewise, for the 2nd fraction, since 84 × 7 = 588,
30/84 = 30 × 7/84 × 7 = 210/588 - Add the two like fractions:
252/588 + 210/588 = 252 + 210/588 = 462/588 - 462/588 simplified gives 11/14
- So, 42/98 + 30/84 = 11/14
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