Subtract 56/30 from 42/4
1st number: 10 2/4, 2nd number: 1 26/30
42/4 - 56/30 is 259/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
42/4 = 42 × 15/4 × 15 = 630/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
56/30 = 56 × 2/30 × 2 = 112/60 - Subtract the two like fractions:
630/60 - 112/60 = 630 - 112/60 = 518/60 - After reducing the fraction, the answer is 259/30
- In mixed form: 819/30
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