Add 45/5 and 7/30
1st number: 9 0/5, 2nd number: 7/30
45/5 + 7/30 is 277/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
45/5 = 45 × 6/5 × 6 = 270/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
7/30 = 7 × 1/30 × 1 = 7/30 - Add the two like fractions:
270/30 + 7/30 = 270 + 7/30 = 277/30 - So, 45/5 + 7/30 = 277/30
In mixed form: 97/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/5+7/30 45/5+14/30 45/10+7/30 45/5+7/60 45/5+21/30 45/15+7/30 45/5+7/90 45/5+35/30 45/25+7/30 45/5+49/30 45/35+7/30