Subtract 80/16 from 24/7
1st number: 3 3/7, 2nd number: 5 0/16
24/7 - 80/16 is -11/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
24/7 = 24 × 16/7 × 16 = 384/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
80/16 = 80 × 7/16 × 7 = 560/112 - Subtract the two like fractions:
384/112 - 560/112 = 384 - 560/112 = -176/112 - After reducing the fraction, the answer is -11/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/7-80/16 24/14-80/16 24/7-80/32 72/7-80/16 24/21-80/16 24/7-80/48 24/35-80/16 24/49-80/16