Subtract 16/10 from 70/48
1st number: 1 22/48, 2nd number: 1 6/10
70/48 - 16/10 is -17/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 10 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
70/48 = 70 × 5/48 × 5 = 350/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
16/10 = 16 × 24/10 × 24 = 384/240 - Subtract the two like fractions:
350/240 - 384/240 = 350 - 384/240 = -34/240 - After reducing the fraction, the answer is -17/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/48-32/10 70/96-16/10 70/48-16/20 70/48-48/10 70/48-16/30 70/48-80/10 70/48-16/50 70/48-16/70