Subtract 20/50 from 70/6
1st number: 11 4/6, 2nd number: 20/50
70/6 - 20/50 is 169/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
70/6 = 70 × 25/6 × 25 = 1750/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
20/50 = 20 × 3/50 × 3 = 60/150 - Subtract the two like fractions:
1750/150 - 60/150 = 1750 - 60/150 = 1690/150 - After reducing the fraction, the answer is 169/15
- In mixed form: 114/15
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