Subtract 56/30 from 75/10
1st number: 7 5/10, 2nd number: 1 26/30
75/10 - 56/30 is 169/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
75/10 = 75 × 3/10 × 3 = 225/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
56/30 = 56 × 1/30 × 1 = 56/30 - Subtract the two like fractions:
225/30 - 56/30 = 225 - 56/30 = 169/30 - In mixed form: 519/30
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