Subtract 1/90 from 60/25
1st number: 2 10/25, 2nd number: 1/90
60/25 - 1/90 is 43/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 25 × 18 = 450,
60/25 = 60 × 18/25 × 18 = 1080/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
1/90 = 1 × 5/90 × 5 = 5/450 - Subtract the two like fractions:
1080/450 - 5/450 = 1080 - 5/450 = 1075/450 - After reducing the fraction, the answer is 43/18
- In mixed form: 27/18
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