Subtract 24/8 from 70/60
1st number: 1 10/60, 2nd number: 3 0/8
70/60 - 24/8 is -11/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
70/60 = 70 × 2/60 × 2 = 140/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
24/8 = 24 × 15/8 × 15 = 360/120 - Subtract the two like fractions:
140/120 - 360/120 = 140 - 360/120 = -220/120 - After reducing the fraction, the answer is -11/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/60-48/8 70/60-24/16 70/60-72/8 70/60-24/40 70/60-24/56