Add 45/80 and 14/50
45/80 + 14/50 is 337/400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 50 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 80 × 5 = 400,
45/80 = 45 × 5/80 × 5 = 225/400 - Likewise, for the 2nd fraction, since 50 × 8 = 400,
14/50 = 14 × 8/50 × 8 = 112/400 - Add the two like fractions:
225/400 + 112/400 = 225 + 112/400 = 337/400 - So, 45/80 + 14/50 = 337/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/80+14/50 45/80+28/50 45/80+42/50 45/80+70/50 45/80+98/50