Subtract 27/36 from 20/3
1st number: 6 2/3, 2nd number: 27/36
20/3 - 27/36 is 71/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 3 × 12 = 36,
20/3 = 20 × 12/3 × 12 = 240/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
27/36 = 27 × 1/36 × 1 = 27/36 - Subtract the two like fractions:
240/36 - 27/36 = 240 - 27/36 = 213/36 - After reducing the fraction, the answer is 71/12
- In mixed form: 511/12
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