Add 32/50 and 75/80
32/50 + 75/80 is 631/400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 80 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 50 × 8 = 400,
32/50 = 32 × 8/50 × 8 = 256/400 - Likewise, for the 2nd fraction, since 80 × 5 = 400,
75/80 = 75 × 5/80 × 5 = 375/400 - Add the two like fractions:
256/400 + 375/400 = 256 + 375/400 = 631/400 - So, 32/50 + 75/80 = 631/400
In mixed form: 1231/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/50+75/80 96/50+75/80