Add 30/16 and 90/50
1st number: 1 14/16, 2nd number: 1 40/50
30/16 + 90/50 is 147/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 50 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 16 × 25 = 400,
30/16 = 30 × 25/16 × 25 = 750/400 - Likewise, for the 2nd fraction, since 50 × 8 = 400,
90/50 = 90 × 8/50 × 8 = 720/400 - Add the two like fractions:
750/400 + 720/400 = 750 + 720/400 = 1470/400 - 1470/400 simplified gives 147/40
- So, 30/16 + 90/50 = 147/40
In mixed form: 327/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/16+90/50 30/32+90/50 90/16+90/50 30/48+90/50 30/80+90/50