Subtract 72/70 from 14/2
1st number: 7 0/2, 2nd number: 1 2/70
14/2 - 72/70 is 209/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
14/2 = 14 × 35/2 × 35 = 490/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
72/70 = 72 × 1/70 × 1 = 72/70 - Subtract the two like fractions:
490/70 - 72/70 = 490 - 72/70 = 418/70 - After reducing the fraction, the answer is 209/35
- In mixed form: 534/35
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