Subtract 54/40 from 3/35
1st number: 3/35, 2nd number: 1 14/40
3/35 - 54/40 is -177/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
3/35 = 3 × 8/35 × 8 = 24/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
54/40 = 54 × 7/40 × 7 = 378/280 - Subtract the two like fractions:
24/280 - 378/280 = 24 - 378/280 = -354/280 - After reducing the fraction, the answer is -177/140
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