Subtract 75/70 from 98/14
1st number: 7 0/14, 2nd number: 1 5/70
98/14 - 75/70 is 83/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
98/14 = 98 × 5/14 × 5 = 490/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
75/70 = 75 × 1/70 × 1 = 75/70 - Subtract the two like fractions:
490/70 - 75/70 = 490 - 75/70 = 415/70 - After reducing the fraction, the answer is 83/14
- In mixed form: 513/14
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