Subtract 32/25 from 75/21
1st number: 3 12/21, 2nd number: 1 7/25
75/21 - 32/25 is 401/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 25 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 21 × 25 = 525,
75/21 = 75 × 25/21 × 25 = 1875/525 - Likewise, for the 2nd fraction, since 25 × 21 = 525,
32/25 = 32 × 21/25 × 21 = 672/525 - Subtract the two like fractions:
1875/525 - 672/525 = 1875 - 672/525 = 1203/525 - After reducing the fraction, the answer is 401/175
- In mixed form: 251/175
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