Add 50/63 and 15/30
50/63 + 15/30 is 163/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
50/63 = 50 × 10/63 × 10 = 500/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
15/30 = 15 × 21/30 × 21 = 315/630 - Add the two like fractions:
500/630 + 315/630 = 500 + 315/630 = 815/630 - 815/630 simplified gives 163/126
- So, 50/63 + 15/30 = 163/126
In mixed form: 137/126
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