Add 54/6 and 80/35
1st number: 9 0/6, 2nd number: 2 10/35
54/6 + 80/35 is 79/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
54/6 = 54 × 35/6 × 35 = 1890/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
80/35 = 80 × 6/35 × 6 = 480/210 - Add the two like fractions:
1890/210 + 480/210 = 1890 + 480/210 = 2370/210 - 2370/210 simplified gives 79/7
- So, 54/6 + 80/35 = 79/7
In mixed form: 112/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/12+80/35 54/6+80/70 54/18+80/35 54/30+80/35 54/42+80/35