Subtract 49/27 from 20/2
1st number: 10 0/2, 2nd number: 1 22/27
20/2 - 49/27 is 221/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
20/2 = 20 × 27/2 × 27 = 540/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
49/27 = 49 × 2/27 × 2 = 98/54 - Subtract the two like fractions:
540/54 - 98/54 = 540 - 98/54 = 442/54 - After reducing the fraction, the answer is 221/27
- In mixed form: 85/27
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