Subtract 54/12 from 70/2
1st number: 35 0/2, 2nd number: 4 6/12
70/2 - 54/12 is 61/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 2 × 6 = 12,
70/2 = 70 × 6/2 × 6 = 420/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
54/12 = 54 × 1/12 × 1 = 54/12 - Subtract the two like fractions:
420/12 - 54/12 = 420 - 54/12 = 366/12 - After reducing the fraction, the answer is 61/2
- In mixed form: 301/2
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