Add 14/25 and 21/63
14/25 + 21/63 is 67/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 25 × 63 = 1575,
14/25 = 14 × 63/25 × 63 = 882/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
21/63 = 21 × 25/63 × 25 = 525/1575 - Add the two like fractions:
882/1575 + 525/1575 = 882 + 525/1575 = 1407/1575 - 1407/1575 simplified gives 67/75
- So, 14/25 + 21/63 = 67/75
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