Subtract 40/6 from 49/4
1st number: 12 1/4, 2nd number: 6 4/6
49/4 - 40/6 is 67/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
49/4 = 49 × 3/4 × 3 = 147/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
40/6 = 40 × 2/6 × 2 = 80/12 - Subtract the two like fractions:
147/12 - 80/12 = 147 - 80/12 = 67/12 - In mixed form: 57/12
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