Add 16/54 and 42/6
1st number: 16/54, 2nd number: 7 0/6
16/54 + 42/6 is 197/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 6 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
16/54 = 16 × 1/54 × 1 = 16/54 - Likewise, for the 2nd fraction, since 6 × 9 = 54,
42/6 = 42 × 9/6 × 9 = 378/54 - Add the two like fractions:
16/54 + 378/54 = 16 + 378/54 = 394/54 - 394/54 simplified gives 197/27
- So, 16/54 + 42/6 = 197/27
In mixed form: 78/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/54+42/6 16/54+84/6 16/54+42/12 48/54+42/6 16/54+42/18 80/54+42/6 16/54+42/30