Subtract 64/3 from 45/14
1st number: 3 3/14, 2nd number: 21 1/3
45/14 - 64/3 is -761/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
45/14 = 45 × 3/14 × 3 = 135/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
64/3 = 64 × 14/3 × 14 = 896/42 - Subtract the two like fractions:
135/42 - 896/42 = 135 - 896/42 = -761/42
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