Subtract 70/50 from 4/6
1st number: 4/6, 2nd number: 1 20/50
4/6 - 70/50 is -11/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
4/6 = 4 × 25/6 × 25 = 100/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
70/50 = 70 × 3/50 × 3 = 210/150 - Subtract the two like fractions:
100/150 - 210/150 = 100 - 210/150 = -110/150 - After reducing the fraction, the answer is -11/15
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