Add 54/6 and 12/5
1st number: 9 0/6, 2nd number: 2 2/5
54/6 + 12/5 is 57/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
54/6 = 54 × 5/6 × 5 = 270/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
12/5 = 12 × 6/5 × 6 = 72/30 - Add the two like fractions:
270/30 + 72/30 = 270 + 72/30 = 342/30 - 342/30 simplified gives 57/5
- So, 54/6 + 12/5 = 57/5
In mixed form: 112/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/6+24/5 54/12+12/5 54/6+12/10 54/6+36/5 54/18+12/5 54/6+12/15 54/6+60/5 54/30+12/5 54/6+12/25 54/6+84/5 54/42+12/5 54/6+12/35