Add 8/63 and 18/30
8/63 + 18/30 is 229/315.
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,
8/63 = 8 × 10/63 × 10 = 80/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
18/30 = 18 × 21/30 × 21 = 378/630 - Add the two like fractions:
80/630 + 378/630 = 80 + 378/630 = 458/630 - 458/630 simplified gives 229/315
- So, 8/63 + 18/30 = 229/315
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