Add 14/28 and 45/64
14/28 + 45/64 is 77/64.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 64 is 448
Next, find the equivalent fraction of both fractional numbers with denominator 448 - For the 1st fraction, since 28 × 16 = 448,
14/28 = 14 × 16/28 × 16 = 224/448 - Likewise, for the 2nd fraction, since 64 × 7 = 448,
45/64 = 45 × 7/64 × 7 = 315/448 - Add the two like fractions:
224/448 + 315/448 = 224 + 315/448 = 539/448 - 539/448 simplified gives 77/64
- So, 14/28 + 45/64 = 77/64
In mixed form: 113/64
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