Subtract 35/90 from 84/60
1st number: 1 24/60, 2nd number: 35/90
84/60 - 35/90 is 91/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
84/60 = 84 × 3/60 × 3 = 252/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
35/90 = 35 × 2/90 × 2 = 70/180 - Subtract the two like fractions:
252/180 - 70/180 = 252 - 70/180 = 182/180 - After reducing the fraction, the answer is 91/90
- In mixed form: 11/90
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Related: 84/60-70/90