Add 98/63 and 12/84
1st number: 1 35/63, 2nd number: 12/84
98/63 + 12/84 is 107/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
98/63 = 98 × 4/63 × 4 = 392/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
12/84 = 12 × 3/84 × 3 = 36/252 - Add the two like fractions:
392/252 + 36/252 = 392 + 36/252 = 428/252 - 428/252 simplified gives 107/63
- So, 98/63 + 12/84 = 107/63
In mixed form: 144/63
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