Subtract 49/32 from 1/40
1st number: 1/40, 2nd number: 1 17/32
1/40 - 49/32 is -241/160.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 40 × 4 = 160,
1/40 = 1 × 4/40 × 4 = 4/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
49/32 = 49 × 5/32 × 5 = 245/160 - Subtract the two like fractions:
4/160 - 245/160 = 4 - 245/160 = -241/160
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