Subtract 5/40 from 54/35
1st number: 1 19/35, 2nd number: 5/40
54/35 - 5/40 is 397/280.
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,
54/35 = 54 × 8/35 × 8 = 432/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
5/40 = 5 × 7/40 × 7 = 35/280 - Subtract the two like fractions:
432/280 - 35/280 = 432 - 35/280 = 397/280 - In mixed form: 1117/280
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