Subtract 25/90 from 49/36
1st number: 1 13/36, 2nd number: 25/90
49/36 - 25/90 is 13/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
49/36 = 49 × 5/36 × 5 = 245/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
25/90 = 25 × 2/90 × 2 = 50/180 - Subtract the two like fractions:
245/180 - 50/180 = 245 - 50/180 = 195/180 - After reducing the fraction, the answer is 13/12
- In mixed form: 11/12
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