Add 49/64 and 7/18
49/64 + 7/18 is 665/576.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 18 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 64 × 9 = 576,
49/64 = 49 × 9/64 × 9 = 441/576 - Likewise, for the 2nd fraction, since 18 × 32 = 576,
7/18 = 7 × 32/18 × 32 = 224/576 - Add the two like fractions:
441/576 + 224/576 = 441 + 224/576 = 665/576 - So, 49/64 + 7/18 = 665/576
In mixed form: 189/576
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