Subtract 27/50 from 84/7
1st number: 12 0/7, 2nd number: 27/50
84/7 - 27/50 is 573/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 7 × 50 = 350,
84/7 = 84 × 50/7 × 50 = 4200/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
27/50 = 27 × 7/50 × 7 = 189/350 - Subtract the two like fractions:
4200/350 - 189/350 = 4200 - 189/350 = 4011/350 - After reducing the fraction, the answer is 573/50
- In mixed form: 1123/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/7-54/50 84/14-27/50 84/7-81/50 84/21-27/50 84/35-27/50 84/49-27/50