Add 4/20 and 10/63
4/20 + 10/63 is 113/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 63 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 20 × 63 = 1260,
4/20 = 4 × 63/20 × 63 = 252/1260 - Likewise, for the 2nd fraction, since 63 × 20 = 1260,
10/63 = 10 × 20/63 × 20 = 200/1260 - Add the two like fractions:
252/1260 + 200/1260 = 252 + 200/1260 = 452/1260 - 452/1260 simplified gives 113/315
- So, 4/20 + 10/63 = 113/315
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