Add 12/35 and 98/63
1st number: 12/35, 2nd number: 1 35/63
12/35 + 98/63 is 598/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
12/35 = 12 × 9/35 × 9 = 108/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
98/63 = 98 × 5/63 × 5 = 490/315 - Add the two like fractions:
108/315 + 490/315 = 108 + 490/315 = 598/315 - So, 12/35 + 98/63 = 598/315
In mixed form: 1283/315
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