Subtract 70/20 from 2/3
1st number: 2/3, 2nd number: 3 10/20
2/3 - 70/20 is -17/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 3 × 20 = 60,
2/3 = 2 × 20/3 × 20 = 40/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
70/20 = 70 × 3/20 × 3 = 210/60 - Subtract the two like fractions:
40/60 - 210/60 = 40 - 210/60 = -170/60 - After reducing the fraction, the answer is -17/6
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