Add 6/45 and 49/30
1st number: 6/45, 2nd number: 1 19/30
6/45 + 49/30 is 53/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
6/45 = 6 × 2/45 × 2 = 12/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
49/30 = 49 × 3/30 × 3 = 147/90 - Add the two like fractions:
12/90 + 147/90 = 12 + 147/90 = 159/90 - 159/90 simplified gives 53/30
- So, 6/45 + 49/30 = 53/30
In mixed form: 123/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/45+49/30 6/45+98/30 6/90+49/30 6/45+49/60 18/45+49/30 6/45+49/90 30/45+49/30 42/45+49/30