Subtract 70/60 from 20/5
1st number: 4 0/5, 2nd number: 1 10/60
20/5 - 70/60 is 17/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
20/5 = 20 × 12/5 × 12 = 240/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
70/60 = 70 × 1/60 × 1 = 70/60 - Subtract the two like fractions:
240/60 - 70/60 = 240 - 70/60 = 170/60 - After reducing the fraction, the answer is 17/6
- In mixed form: 25/6
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