Add 3/15 and 28/64
3/15 + 28/64 is 51/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 15 × 64 = 960,
3/15 = 3 × 64/15 × 64 = 192/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
28/64 = 28 × 15/64 × 15 = 420/960 - Add the two like fractions:
192/960 + 420/960 = 192 + 420/960 = 612/960 - 612/960 simplified gives 51/80
- So, 3/15 + 28/64 = 51/80
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