Subtract 42/10 from 50/3
1st number: 16 2/3, 2nd number: 4 2/10
50/3 - 42/10 is 187/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
50/3 = 50 × 10/3 × 10 = 500/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
42/10 = 42 × 3/10 × 3 = 126/30 - Subtract the two like fractions:
500/30 - 126/30 = 500 - 126/30 = 374/30 - After reducing the fraction, the answer is 187/15
- In mixed form: 127/15
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