Subtract 12/75 from 50/20
1st number: 2 10/20, 2nd number: 12/75
50/20 - 12/75 is 117/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 20 × 15 = 300,
50/20 = 50 × 15/20 × 15 = 750/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
12/75 = 12 × 4/75 × 4 = 48/300 - Subtract the two like fractions:
750/300 - 48/300 = 750 - 48/300 = 702/300 - After reducing the fraction, the answer is 117/50
- In mixed form: 217/50
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