Subtract 70/6 from 1/20
1st number: 1/20, 2nd number: 11 4/6
1/20 - 70/6 is -697/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
1/20 = 1 × 3/20 × 3 = 3/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
70/6 = 70 × 10/6 × 10 = 700/60 - Subtract the two like fractions:
3/60 - 700/60 = 3 - 700/60 = -697/60
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