Add 54/6 and 10/80
1st number: 9 0/6, 2nd number: 10/80
54/6 + 10/80 is 73/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 6 × 40 = 240,
54/6 = 54 × 40/6 × 40 = 2160/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
10/80 = 10 × 3/80 × 3 = 30/240 - Add the two like fractions:
2160/240 + 30/240 = 2160 + 30/240 = 2190/240 - 2190/240 simplified gives 73/8
- So, 54/6 + 10/80 = 73/8
In mixed form: 91/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/6+20/80 54/12+10/80 54/6+30/80 54/18+10/80 54/6+50/80 54/30+10/80 54/6+70/80 54/42+10/80