Add 5/63 and 28/30
5/63 + 28/30 is 319/315.
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,
5/63 = 5 × 10/63 × 10 = 50/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
28/30 = 28 × 21/30 × 21 = 588/630 - Add the two like fractions:
50/630 + 588/630 = 50 + 588/630 = 638/630 - 638/630 simplified gives 319/315
- So, 5/63 + 28/30 = 319/315
In mixed form: 14/315
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