Add 14/20 and 63/27
1st number: 14/20, 2nd number: 2 9/27
14/20 + 63/27 is 91/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 27 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
14/20 = 14 × 27/20 × 27 = 378/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
63/27 = 63 × 20/27 × 20 = 1260/540 - Add the two like fractions:
378/540 + 1260/540 = 378 + 1260/540 = 1638/540 - 1638/540 simplified gives 91/30
- So, 14/20 + 63/27 = 91/30
In mixed form: 31/30
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