Add 6/30 and 90/5
1st number: 6/30, 2nd number: 18 0/5
6/30 + 90/5 is 91/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
6/30 = 6 × 1/30 × 1 = 6/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
90/5 = 90 × 6/5 × 6 = 540/30 - Add the two like fractions:
6/30 + 540/30 = 6 + 540/30 = 546/30 - 546/30 simplified gives 91/5
- So, 6/30 + 90/5 = 91/5
In mixed form: 181/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30+90/5 6/60+90/5 6/30+90/10 18/30+90/5 6/90+90/5 6/30+90/15 6/30+90/25 42/30+90/5 6/30+90/35