Subtract 9/4 from 70/3
1st number: 23 1/3, 2nd number: 2 1/4
70/3 - 9/4 is 253/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
70/3 = 70 × 4/3 × 4 = 280/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
9/4 = 9 × 3/4 × 3 = 27/12 - Subtract the two like fractions:
280/12 - 27/12 = 280 - 27/12 = 253/12 - In mixed form: 211/12
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