Subtract 25/75 from 90/2
1st number: 45 0/2, 2nd number: 25/75
90/2 - 25/75 is 134/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 2 × 75 = 150,
90/2 = 90 × 75/2 × 75 = 6750/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
25/75 = 25 × 2/75 × 2 = 50/150 - Subtract the two like fractions:
6750/150 - 50/150 = 6750 - 50/150 = 6700/150 - After reducing the fraction, the answer is 134/3
- In mixed form: 442/3
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