Subtract 70/15 from 80/2
1st number: 40 0/2, 2nd number: 4 10/15
80/2 - 70/15 is 106/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
80/2 = 80 × 15/2 × 15 = 1200/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
70/15 = 70 × 2/15 × 2 = 140/30 - Subtract the two like fractions:
1200/30 - 140/30 = 1200 - 140/30 = 1060/30 - After reducing the fraction, the answer is 106/3
- In mixed form: 351/3
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