Add 28/36 and 4/64
28/36 + 4/64 is 121/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 64 is 576
Next, find the equivalent fraction of both fractional numbers with denominator 576 - For the 1st fraction, since 36 × 16 = 576,
28/36 = 28 × 16/36 × 16 = 448/576 - Likewise, for the 2nd fraction, since 64 × 9 = 576,
4/64 = 4 × 9/64 × 9 = 36/576 - Add the two like fractions:
448/576 + 36/576 = 448 + 36/576 = 484/576 - 484/576 simplified gives 121/144
- So, 28/36 + 4/64 = 121/144
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