Subtract 18/48 from 70/8
1st number: 8 6/8, 2nd number: 18/48
70/8 - 18/48 is 67/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 8 × 6 = 48,
70/8 = 70 × 6/8 × 6 = 420/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
18/48 = 18 × 1/48 × 1 = 18/48 - Subtract the two like fractions:
420/48 - 18/48 = 420 - 18/48 = 402/48 - After reducing the fraction, the answer is 67/8
- In mixed form: 83/8
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