Add 75/64 and 10/9
1st number: 1 11/64, 2nd number: 1 1/9
75/64 + 10/9 is 1315/576.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 9 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 64 × 9 = 576,
75/64 = 75 × 9/64 × 9 = 675/576 - Likewise, for the 2nd fraction, since 9 × 64 = 576,
10/9 = 10 × 64/9 × 64 = 640/576 - Add the two like fractions:
675/576 + 640/576 = 675 + 640/576 = 1315/576 - So, 75/64 + 10/9 = 1315/576
In mixed form: 2163/576
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