Add 98/63 and 80/42
1st number: 1 35/63, 2nd number: 1 38/42
98/63 + 80/42 is 218/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 42 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
98/63 = 98 × 2/63 × 2 = 196/126 - Likewise, for the 2nd fraction, since 42 × 3 = 126,
80/42 = 80 × 3/42 × 3 = 240/126 - Add the two like fractions:
196/126 + 240/126 = 196 + 240/126 = 436/126 - 436/126 simplified gives 218/63
- So, 98/63 + 80/42 = 218/63
In mixed form: 329/63
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