Subtract 25/45 from 84/56
1st number: 1 28/56, 2nd number: 25/45
84/56 - 25/45 is 17/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 45 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 56 × 45 = 2520,
84/56 = 84 × 45/56 × 45 = 3780/2520 - Likewise, for the 2nd fraction, since 45 × 56 = 2520,
25/45 = 25 × 56/45 × 56 = 1400/2520 - Subtract the two like fractions:
3780/2520 - 1400/2520 = 3780 - 1400/2520 = 2380/2520 - After reducing the fraction, the answer is 17/18
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