Add 98/56 and 18/7
1st number: 1 42/56, 2nd number: 2 4/7
98/56 + 18/7 is 121/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
98/56 = 98 × 1/56 × 1 = 98/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
18/7 = 18 × 8/7 × 8 = 144/56 - Add the two like fractions:
98/56 + 144/56 = 98 + 144/56 = 242/56 - 242/56 simplified gives 121/28
- So, 98/56 + 18/7 = 121/28
In mixed form: 49/28
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