Subtract 24/40 from 10/36
10/36 - 24/40 is -29/90.
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,
10/36 = 10 × 10/36 × 10 = 100/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
24/40 = 24 × 9/40 × 9 = 216/360 - Subtract the two like fractions:
100/360 - 216/360 = 100 - 216/360 = -116/360 - After reducing the fraction, the answer is -29/90
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