Add 42/50 and 6/8
42/50 + 6/8 is 159/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
42/50 = 42 × 4/50 × 4 = 168/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
6/8 = 6 × 25/8 × 25 = 150/200 - Add the two like fractions:
168/200 + 150/200 = 168 + 150/200 = 318/200 - 318/200 simplified gives 159/100
- So, 42/50 + 6/8 = 159/100
In mixed form: 159/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/50+6/8 42/50+12/8 42/50+6/16 42/50+18/8 42/50+6/24 42/50+30/8 42/50+6/40 42/50+42/8 42/50+6/56