Subtract 30/25 from 84/8
1st number: 10 4/8, 2nd number: 1 5/25
84/8 - 30/25 is 93/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 25 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
84/8 = 84 × 25/8 × 25 = 2100/200 - Likewise, for the 2nd fraction, since 25 × 8 = 200,
30/25 = 30 × 8/25 × 8 = 240/200 - Subtract the two like fractions:
2100/200 - 240/200 = 2100 - 240/200 = 1860/200 - After reducing the fraction, the answer is 93/10
- In mixed form: 93/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/8-60/25 84/16-30/25 84/8-30/50 84/8-90/25 84/24-30/25 84/8-30/75 84/40-30/25 84/56-30/25