Add 28/64 and 7/30
28/64 + 7/30 is 161/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 30 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 64 × 15 = 960,
28/64 = 28 × 15/64 × 15 = 420/960 - Likewise, for the 2nd fraction, since 30 × 32 = 960,
7/30 = 7 × 32/30 × 32 = 224/960 - Add the two like fractions:
420/960 + 224/960 = 420 + 224/960 = 644/960 - 644/960 simplified gives 161/240
- So, 28/64 + 7/30 = 161/240
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