Add 49/84 and 90/56
1st number: 49/84, 2nd number: 1 34/56
49/84 + 90/56 is 46/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
49/84 = 49 × 2/84 × 2 = 98/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
90/56 = 90 × 3/56 × 3 = 270/168 - Add the two like fractions:
98/168 + 270/168 = 98 + 270/168 = 368/168 - 368/168 simplified gives 46/21
- So, 49/84 + 90/56 = 46/21
In mixed form: 24/21
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Related: 98/84+90/56