Subtract 70/75 from 42/8
1st number: 5 2/8, 2nd number: 70/75
42/8 - 70/75 is 259/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 75 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 8 × 75 = 600,
42/8 = 42 × 75/8 × 75 = 3150/600 - Likewise, for the 2nd fraction, since 75 × 8 = 600,
70/75 = 70 × 8/75 × 8 = 560/600 - Subtract the two like fractions:
3150/600 - 560/600 = 3150 - 560/600 = 2590/600 - After reducing the fraction, the answer is 259/60
- In mixed form: 419/60
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