Subtract 6/30 from 70/12
1st number: 5 10/12, 2nd number: 6/30
70/12 - 6/30 is 169/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
70/12 = 70 × 5/12 × 5 = 350/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
6/30 = 6 × 2/30 × 2 = 12/60 - Subtract the two like fractions:
350/60 - 12/60 = 350 - 12/60 = 338/60 - After reducing the fraction, the answer is 169/30
- In mixed form: 519/30
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