Add 42/3 and 8/54
1st number: 14 0/3, 2nd number: 8/54
42/3 + 8/54 is 382/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
42/3 = 42 × 18/3 × 18 = 756/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
8/54 = 8 × 1/54 × 1 = 8/54 - Add the two like fractions:
756/54 + 8/54 = 756 + 8/54 = 764/54 - 764/54 simplified gives 382/27
- So, 42/3 + 8/54 = 382/27
In mixed form: 144/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+8/54 42/3+16/54 42/6+8/54 42/3+24/54 42/9+8/54 42/3+40/54 42/15+8/54 42/3+56/54 42/21+8/54