Subtract 2/70 from 84/25
1st number: 3 9/25, 2nd number: 2/70
84/25 - 2/70 is 583/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
84/25 = 84 × 14/25 × 14 = 1176/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
2/70 = 2 × 5/70 × 5 = 10/350 - Subtract the two like fractions:
1176/350 - 10/350 = 1176 - 10/350 = 1166/350 - After reducing the fraction, the answer is 583/175
- In mixed form: 358/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/25-4/70 84/50-2/70 84/25-6/70 84/75-2/70 84/25-10/70 84/25-14/70