Add 90/64 and 3/4
1st number: 1 26/64, 2nd number: 3/4
90/64 + 3/4 is 69/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 4 is 64
Next, find the equivalent fraction of both fractional numbers with denominator 64 - For the 1st fraction, since 64 × 1 = 64,
90/64 = 90 × 1/64 × 1 = 90/64 - Likewise, for the 2nd fraction, since 4 × 16 = 64,
3/4 = 3 × 16/4 × 16 = 48/64 - Add the two like fractions:
90/64 + 48/64 = 90 + 48/64 = 138/64 - 138/64 simplified gives 69/32
- So, 90/64 + 3/4 = 69/32
In mixed form: 25/32
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