Subtract 45/40 from 14/36
1st number: 14/36, 2nd number: 1 5/40
14/36 - 45/40 is -53/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 36 × 10 = 360,
14/36 = 14 × 10/36 × 10 = 140/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
45/40 = 45 × 9/40 × 9 = 405/360 - Subtract the two like fractions:
140/360 - 405/360 = 140 - 405/360 = -265/360 - After reducing the fraction, the answer is -53/72
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