Subtract 14/56 from 90/50
1st number: 1 40/50, 2nd number: 14/56
90/50 - 14/56 is 31/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 56 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 50 × 28 = 1400,
90/50 = 90 × 28/50 × 28 = 2520/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
14/56 = 14 × 25/56 × 25 = 350/1400 - Subtract the two like fractions:
2520/1400 - 350/1400 = 2520 - 350/1400 = 2170/1400 - After reducing the fraction, the answer is 31/20
- In mixed form: 111/20
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