Add 18/63 and 50/35
1st number: 18/63, 2nd number: 1 15/35
18/63 + 50/35 is 12/7.
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,
18/63 = 18 × 5/63 × 5 = 90/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
50/35 = 50 × 9/35 × 9 = 450/315 - Add the two like fractions:
90/315 + 450/315 = 90 + 450/315 = 540/315 - 540/315 simplified gives 12/7
- So, 18/63 + 50/35 = 12/7
In mixed form: 15/7
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