Add 30/32 and 15/50
30/32 + 15/50 is 99/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 50 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 32 × 25 = 800,
30/32 = 30 × 25/32 × 25 = 750/800 - Likewise, for the 2nd fraction, since 50 × 16 = 800,
15/50 = 15 × 16/50 × 16 = 240/800 - Add the two like fractions:
750/800 + 240/800 = 750 + 240/800 = 990/800 - 990/800 simplified gives 99/80
- So, 30/32 + 15/50 = 99/80
In mixed form: 119/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/32+15/50 30/32+30/50 30/64+15/50 90/32+15/50 30/32+45/50 30/96+15/50 30/32+75/50