Add 15/6 and 54/5
1st number: 2 3/6, 2nd number: 10 4/5
15/6 + 54/5 is 133/10.
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,
15/6 = 15 × 5/6 × 5 = 75/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
54/5 = 54 × 6/5 × 6 = 324/30 - Add the two like fractions:
75/30 + 324/30 = 75 + 324/30 = 399/30 - 399/30 simplified gives 133/10
- So, 15/6 + 54/5 = 133/10
In mixed form: 133/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/6+54/5 15/12+54/5 15/6+54/10 45/6+54/5 15/18+54/5 15/6+54/15 75/6+54/5 15/30+54/5 15/6+54/25 15/42+54/5 15/6+54/35