Subtract 24/63 from 14/80
14/80 - 24/63 is -173/840.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 63 is 5040
Next, find the equivalent fraction of both fractional numbers with denominator 5040 - For the 1st fraction, since 80 × 63 = 5040,
14/80 = 14 × 63/80 × 63 = 882/5040 - Likewise, for the 2nd fraction, since 63 × 80 = 5040,
24/63 = 24 × 80/63 × 80 = 1920/5040 - Subtract the two like fractions:
882/5040 - 1920/5040 = 882 - 1920/5040 = -1038/5040 - After reducing the fraction, the answer is -173/840
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/80-24/63 14/80-48/63 42/80-24/63 14/80-72/63 70/80-24/63 98/80-24/63