Add 27/84 and 40/98
27/84 + 40/98 is 143/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 98 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 84 × 7 = 588,
27/84 = 27 × 7/84 × 7 = 189/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
40/98 = 40 × 6/98 × 6 = 240/588 - Add the two like fractions:
189/588 + 240/588 = 189 + 240/588 = 429/588 - 429/588 simplified gives 143/196
- So, 27/84 + 40/98 = 143/196
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