Subtract 14/40 from 56/7
1st number: 8 0/7, 2nd number: 14/40
56/7 - 14/40 is 153/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 7 × 40 = 280,
56/7 = 56 × 40/7 × 40 = 2240/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
14/40 = 14 × 7/40 × 7 = 98/280 - Subtract the two like fractions:
2240/280 - 98/280 = 2240 - 98/280 = 2142/280 - After reducing the fraction, the answer is 153/20
- In mixed form: 713/20
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