Add 54/84 and 30/98
54/84 + 30/98 is 93/98.
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,
54/84 = 54 × 7/84 × 7 = 378/588 - Likewise, for the 2nd fraction, since 98 × 6 = 588,
30/98 = 30 × 6/98 × 6 = 180/588 - Add the two like fractions:
378/588 + 180/588 = 378 + 180/588 = 558/588 - 558/588 simplified gives 93/98
- So, 54/84 + 30/98 = 93/98
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