Subtract 14/7 from 10/75
1st number: 10/75, 2nd number: 2 0/7
10/75 - 14/7 is -28/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 7 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
10/75 = 10 × 7/75 × 7 = 70/525 - Likewise, for the 2nd fraction, since 7 × 75 = 525,
14/7 = 14 × 75/7 × 75 = 1050/525 - Subtract the two like fractions:
70/525 - 1050/525 = 70 - 1050/525 = -980/525 - After reducing the fraction, the answer is -28/15
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