Subtract 5/8 from 80/50
1st number: 1 30/50, 2nd number: 5/8
80/50 - 5/8 is 39/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
80/50 = 80 × 4/50 × 4 = 320/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
5/8 = 5 × 25/8 × 25 = 125/200 - Subtract the two like fractions:
320/200 - 125/200 = 320 - 125/200 = 195/200 - After reducing the fraction, the answer is 39/40
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