Add 1/64 and 90/28
1st number: 1/64, 2nd number: 3 6/28
1/64 + 90/28 is 1447/448.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 28 is 448
Next, find the equivalent fraction of both fractional numbers with denominator 448 - For the 1st fraction, since 64 × 7 = 448,
1/64 = 1 × 7/64 × 7 = 7/448 - Likewise, for the 2nd fraction, since 28 × 16 = 448,
90/28 = 90 × 16/28 × 16 = 1440/448 - Add the two like fractions:
7/448 + 1440/448 = 7 + 1440/448 = 1447/448 - So, 1/64 + 90/28 = 1447/448
In mixed form: 3103/448
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