Subtract 9/84 from 28/25
1st number: 1 3/25, 2nd number: 9/84
28/25 - 9/84 is 709/700.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 25 × 84 = 2100,
28/25 = 28 × 84/25 × 84 = 2352/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
9/84 = 9 × 25/84 × 25 = 225/2100 - Subtract the two like fractions:
2352/2100 - 225/2100 = 2352 - 225/2100 = 2127/2100 - After reducing the fraction, the answer is 709/700
- In mixed form: 19/700
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