Add 2/56 and 90/84
1st number: 2/56, 2nd number: 1 6/84
2/56 + 90/84 is 31/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
2/56 = 2 × 3/56 × 3 = 6/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
90/84 = 90 × 2/84 × 2 = 180/168 - Add the two like fractions:
6/168 + 180/168 = 6 + 180/168 = 186/168 - 186/168 simplified gives 31/28
- So, 2/56 + 90/84 = 31/28
In mixed form: 13/28
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