Add 7/18 and 98/63
1st number: 7/18, 2nd number: 1 35/63
7/18 + 98/63 is 35/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
7/18 = 7 × 7/18 × 7 = 49/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
98/63 = 98 × 2/63 × 2 = 196/126 - Add the two like fractions:
49/126 + 196/126 = 49 + 196/126 = 245/126 - 245/126 simplified gives 35/18
- So, 7/18 + 98/63 = 35/18
In mixed form: 117/18
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