Subtract 12/10 from 70/16
1st number: 4 6/16, 2nd number: 1 2/10
70/16 - 12/10 is 127/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 10 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
70/16 = 70 × 5/16 × 5 = 350/80 - Likewise, for the 2nd fraction, since 10 × 8 = 80,
12/10 = 12 × 8/10 × 8 = 96/80 - Subtract the two like fractions:
350/80 - 96/80 = 350 - 96/80 = 254/80 - After reducing the fraction, the answer is 127/40
- In mixed form: 37/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/16-24/10 70/32-12/10 70/16-12/20 70/16-36/10 70/48-12/10 70/16-12/30 70/16-60/10 70/80-12/10 70/16-12/50 70/16-84/10 70/16-12/70