Subtract 24/21 from 6/25
1st number: 6/25, 2nd number: 1 3/21
6/25 - 24/21 is -158/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 21 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 25 × 21 = 525,
6/25 = 6 × 21/25 × 21 = 126/525 - Likewise, for the 2nd fraction, since 21 × 25 = 525,
24/21 = 24 × 25/21 × 25 = 600/525 - Subtract the two like fractions:
126/525 - 600/525 = 126 - 600/525 = -474/525 - After reducing the fraction, the answer is -158/175
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