Subtract 75/42 from 9/25
1st number: 9/25, 2nd number: 1 33/42
9/25 - 75/42 is -499/350.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 42 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 25 × 42 = 1050,
9/25 = 9 × 42/25 × 42 = 378/1050 - Likewise, for the 2nd fraction, since 42 × 25 = 1050,
75/42 = 75 × 25/42 × 25 = 1875/1050 - Subtract the two like fractions:
378/1050 - 1875/1050 = 378 - 1875/1050 = -1497/1050 - After reducing the fraction, the answer is -499/350
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