Add 10/35 and 72/63
1st number: 10/35, 2nd number: 1 9/63
10/35 + 72/63 is 10/7.
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,
10/35 = 10 × 9/35 × 9 = 90/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
72/63 = 72 × 5/63 × 5 = 360/315 - Add the two like fractions:
90/315 + 360/315 = 90 + 360/315 = 450/315 - 450/315 simplified gives 10/7
- So, 10/35 + 72/63 = 10/7
In mixed form: 13/7
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