Add 10/30 and 1/63
10/30 + 1/63 is 22/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 30 × 21 = 630,
10/30 = 10 × 21/30 × 21 = 210/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
1/63 = 1 × 10/63 × 10 = 10/630 - Add the two like fractions:
210/630 + 10/630 = 210 + 10/630 = 220/630 - 220/630 simplified gives 22/63
- So, 10/30 + 1/63 = 22/63
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