Add 6/54 and 42/10
1st number: 6/54, 2nd number: 4 2/10
6/54 + 42/10 is 194/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
6/54 = 6 × 5/54 × 5 = 30/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
42/10 = 42 × 27/10 × 27 = 1134/270 - Add the two like fractions:
30/270 + 1134/270 = 30 + 1134/270 = 1164/270 - 1164/270 simplified gives 194/45
- So, 6/54 + 42/10 = 194/45
In mixed form: 414/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/54+42/10 6/54+84/10 6/54+42/20 18/54+42/10 6/54+42/30 30/54+42/10 6/54+42/50 42/54+42/10 6/54+42/70