Subtract 60/10 from 84/70
1st number: 1 14/70, 2nd number: 6 0/10
84/70 - 60/10 is -24/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
84/70 = 84 × 1/70 × 1 = 84/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
60/10 = 60 × 7/10 × 7 = 420/70 - Subtract the two like fractions:
84/70 - 420/70 = 84 - 420/70 = -336/70 - After reducing the fraction, the answer is -24/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/70-60/20 84/70-60/30 84/70-60/50 84/70-60/70