Add 90/50 and 30/6
1st number: 1 40/50, 2nd number: 5 0/6
90/50 + 30/6 is 34/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
90/50 = 90 × 3/50 × 3 = 270/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
30/6 = 30 × 25/6 × 25 = 750/150 - Add the two like fractions:
270/150 + 750/150 = 270 + 750/150 = 1020/150 - 1020/150 simplified gives 34/5
- So, 90/50 + 30/6 = 34/5
In mixed form: 64/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50+60/6 90/50+30/12 90/50+90/6 90/50+30/18 90/50+30/42