Subtract 63/40 from 6/36
1st number: 6/36, 2nd number: 1 23/40
6/36 - 63/40 is -169/120.
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,
6/36 = 6 × 10/36 × 10 = 60/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
63/40 = 63 × 9/40 × 9 = 567/360 - Subtract the two like fractions:
60/360 - 567/360 = 60 - 567/360 = -507/360 - After reducing the fraction, the answer is -169/120
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