Subtract 20/6 from 49/14
1st number: 3 7/14, 2nd number: 3 2/6
49/14 - 20/6 is 1/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
49/14 = 49 × 3/14 × 3 = 147/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
20/6 = 20 × 7/6 × 7 = 140/42 - Subtract the two like fractions:
147/42 - 140/42 = 147 - 140/42 = 7/42 - After reducing the fraction, the answer is 1/6
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