Add 18/64 and 4/9
18/64 + 4/9 is 209/288.
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,
18/64 = 18 × 9/64 × 9 = 162/576 - Likewise, for the 2nd fraction, since 9 × 64 = 576,
4/9 = 4 × 64/9 × 64 = 256/576 - Add the two like fractions:
162/576 + 256/576 = 162 + 256/576 = 418/576 - 418/576 simplified gives 209/288
- So, 18/64 + 4/9 = 209/288
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