Subtract 10/60 from 42/5
1st number: 8 2/5, 2nd number: 10/60
42/5 - 10/60 is 247/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
42/5 = 42 × 12/5 × 12 = 504/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
10/60 = 10 × 1/60 × 1 = 10/60 - Subtract the two like fractions:
504/60 - 10/60 = 504 - 10/60 = 494/60 - After reducing the fraction, the answer is 247/30
- In mixed form: 87/30
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