Subtract 27/50 from 81/35
1st number: 2 11/35, 2nd number: 27/50
81/35 - 27/50 is 621/350.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 35 × 10 = 350,
81/35 = 81 × 10/35 × 10 = 810/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
27/50 = 27 × 7/50 × 7 = 189/350 - Subtract the two like fractions:
810/350 - 189/350 = 810 - 189/350 = 621/350 - In mixed form: 1271/350
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