Subtract 2/64 from 4/30
4/30 - 2/64 is 49/480.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 30 × 32 = 960,
4/30 = 4 × 32/30 × 32 = 128/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
2/64 = 2 × 15/64 × 15 = 30/960 - Subtract the two like fractions:
128/960 - 30/960 = 128 - 30/960 = 98/960 - After reducing the fraction, the answer is 49/480
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