Subtract 20/36 from 60/8
1st number: 7 4/8, 2nd number: 20/36
60/8 - 20/36 is 125/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
60/8 = 60 × 9/8 × 9 = 540/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
20/36 = 20 × 2/36 × 2 = 40/72 - Subtract the two like fractions:
540/72 - 40/72 = 540 - 40/72 = 500/72 - After reducing the fraction, the answer is 125/18
- In mixed form: 617/18
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