Subtract 14/8 from 84/20
1st number: 4 4/20, 2nd number: 1 6/8
84/20 - 14/8 is 49/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 20 × 2 = 40,
84/20 = 84 × 2/20 × 2 = 168/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
14/8 = 14 × 5/8 × 5 = 70/40 - Subtract the two like fractions:
168/40 - 70/40 = 168 - 70/40 = 98/40 - After reducing the fraction, the answer is 49/20
- In mixed form: 29/20
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