Add 45/6 and 80/36
1st number: 7 3/6, 2nd number: 2 8/36
45/6 + 80/36 is 175/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 6 × 6 = 36,
45/6 = 45 × 6/6 × 6 = 270/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
80/36 = 80 × 1/36 × 1 = 80/36 - Add the two like fractions:
270/36 + 80/36 = 270 + 80/36 = 350/36 - 350/36 simplified gives 175/18
- So, 45/6 + 80/36 = 175/18
In mixed form: 913/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/6+80/36 45/12+80/36 45/6+80/72 45/18+80/36 45/30+80/36 45/42+80/36