Subtract 70/3 from 49/4
1st number: 12 1/4, 2nd number: 23 1/3
49/4 - 70/3 is -133/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 3 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 3 × 4 = 12,
70/3 = 70 × 4/3 × 4 = 280/12 - Subtract the two like fractions:
147/12 - 280/12 = 147 - 280/12 = -133/12
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