Add 3/35 and 80/63
1st number: 3/35, 2nd number: 1 17/63
3/35 + 80/63 is 61/45.
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,
3/35 = 3 × 9/35 × 9 = 27/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
80/63 = 80 × 5/63 × 5 = 400/315 - Add the two like fractions:
27/315 + 400/315 = 27 + 400/315 = 427/315 - 427/315 simplified gives 61/45
- So, 3/35 + 80/63 = 61/45
In mixed form: 116/45
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