Add 14/63 and 14/30
14/63 + 14/30 is 31/45.
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,
14/63 = 14 × 10/63 × 10 = 140/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
14/30 = 14 × 21/30 × 21 = 294/630 - Add the two like fractions:
140/630 + 294/630 = 140 + 294/630 = 434/630 - 434/630 simplified gives 31/45
- So, 14/63 + 14/30 = 31/45
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