Add 20/63 and 2/20
20/63 + 2/20 is 263/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 20 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 63 × 20 = 1260,
20/63 = 20 × 20/63 × 20 = 400/1260 - Likewise, for the 2nd fraction, since 20 × 63 = 1260,
2/20 = 2 × 63/20 × 63 = 126/1260 - Add the two like fractions:
400/1260 + 126/1260 = 400 + 126/1260 = 526/1260 - 526/1260 simplified gives 263/630
- So, 20/63 + 2/20 = 263/630
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