Subtract 35/8 from 42/4
1st number: 10 2/4, 2nd number: 4 3/8
42/4 - 35/8 is 49/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 4 × 2 = 8,
42/4 = 42 × 2/4 × 2 = 84/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
35/8 = 35 × 1/8 × 1 = 35/8 - Subtract the two like fractions:
84/8 - 35/8 = 84 - 35/8 = 49/8 - In mixed form: 61/8
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