Add 30/63 and 30/35
30/63 + 30/35 is 4/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
30/63 = 30 × 5/63 × 5 = 150/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
30/35 = 30 × 9/35 × 9 = 270/315 - Add the two like fractions:
150/315 + 270/315 = 150 + 270/315 = 420/315 - 420/315 simplified gives 4/3
- So, 30/63 + 30/35 = 4/3
In mixed form: 11/3
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