Subtract 1/42 from 42/6
1st number: 7 0/6, 2nd number: 1/42
42/6 - 1/42 is 293/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
42/6 = 42 × 7/6 × 7 = 294/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
1/42 = 1 × 1/42 × 1 = 1/42 - Subtract the two like fractions:
294/42 - 1/42 = 294 - 1/42 = 293/42 - In mixed form: 641/42
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