Add 8/84 and 98/49
1st number: 8/84, 2nd number: 2 0/49
8/84 + 98/49 is 44/21.
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,
8/84 = 8 × 7/84 × 7 = 56/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
98/49 = 98 × 12/49 × 12 = 1176/588 - Add the two like fractions:
56/588 + 1176/588 = 56 + 1176/588 = 1232/588 - 1232/588 simplified gives 44/21
- So, 8/84 + 98/49 = 44/21
In mixed form: 22/21
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