Add 14/21 and 30/64
14/21 + 30/64 is 109/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 64 is 1344
Next, find the equivalent fraction of both fractional numbers with denominator 1344 - For the 1st fraction, since 21 × 64 = 1344,
14/21 = 14 × 64/21 × 64 = 896/1344 - Likewise, for the 2nd fraction, since 64 × 21 = 1344,
30/64 = 30 × 21/64 × 21 = 630/1344 - Add the two like fractions:
896/1344 + 630/1344 = 896 + 630/1344 = 1526/1344 - 1526/1344 simplified gives 109/96
- So, 14/21 + 30/64 = 109/96
In mixed form: 113/96
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