Subtract 6/8 from 84/45
1st number: 1 39/45, 2nd number: 6/8
84/45 - 6/8 is 67/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 8 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
84/45 = 84 × 8/45 × 8 = 672/360 - Likewise, for the 2nd fraction, since 8 × 45 = 360,
6/8 = 6 × 45/8 × 45 = 270/360 - Subtract the two like fractions:
672/360 - 270/360 = 672 - 270/360 = 402/360 - After reducing the fraction, the answer is 67/60
- In mixed form: 17/60
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