Subtract 3/75 from 56/21
1st number: 2 14/21, 2nd number: 3/75
56/21 - 3/75 is 197/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 75 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 21 × 25 = 525,
56/21 = 56 × 25/21 × 25 = 1400/525 - Likewise, for the 2nd fraction, since 75 × 7 = 525,
3/75 = 3 × 7/75 × 7 = 21/525 - Subtract the two like fractions:
1400/525 - 21/525 = 1400 - 21/525 = 1379/525 - After reducing the fraction, the answer is 197/75
- In mixed form: 247/75
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