Add 30/35 and 10/63
30/35 + 10/63 is 64/63.
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,
30/35 = 30 × 9/35 × 9 = 270/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
10/63 = 10 × 5/63 × 5 = 50/315 - Add the two like fractions:
270/315 + 50/315 = 270 + 50/315 = 320/315 - 320/315 simplified gives 64/63
- So, 30/35 + 10/63 = 64/63
In mixed form: 11/63
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