Subtract 60/8 from 20/36
1st number: 20/36, 2nd number: 7 4/8
20/36 - 60/8 is -125/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
20/36 = 20 × 2/36 × 2 = 40/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
60/8 = 60 × 9/8 × 9 = 540/72 - Subtract the two like fractions:
40/72 - 540/72 = 40 - 540/72 = -500/72 - After reducing the fraction, the answer is -125/18
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