Subtract 45/7 from 6/75
1st number: 6/75, 2nd number: 6 3/7
6/75 - 45/7 is -1111/175.
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,
6/75 = 6 × 7/75 × 7 = 42/525 - Likewise, for the 2nd fraction, since 7 × 75 = 525,
45/7 = 45 × 75/7 × 75 = 3375/525 - Subtract the two like fractions:
42/525 - 3375/525 = 42 - 3375/525 = -3333/525 - After reducing the fraction, the answer is -1111/175
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