Add 98/42 and 48/56
1st number: 2 14/42, 2nd number: 48/56
98/42 + 48/56 is 67/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 42 × 4 = 168,
98/42 = 98 × 4/42 × 4 = 392/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
48/56 = 48 × 3/56 × 3 = 144/168 - Add the two like fractions:
392/168 + 144/168 = 392 + 144/168 = 536/168 - 536/168 simplified gives 67/21
- So, 98/42 + 48/56 = 67/21
In mixed form: 34/21
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