Add 25/63 and 63/18
1st number: 25/63, 2nd number: 3 9/18
25/63 + 63/18 is 491/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
25/63 = 25 × 2/63 × 2 = 50/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
63/18 = 63 × 7/18 × 7 = 441/126 - Add the two like fractions:
50/126 + 441/126 = 50 + 441/126 = 491/126 - So, 25/63 + 63/18 = 491/126
In mixed form: 3113/126
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