Add 42/25 and 20/6
1st number: 1 17/25, 2nd number: 3 2/6
42/25 + 20/6 is 376/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
42/25 = 42 × 6/25 × 6 = 252/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
20/6 = 20 × 25/6 × 25 = 500/150 - Add the two like fractions:
252/150 + 500/150 = 252 + 500/150 = 752/150 - 752/150 simplified gives 376/75
- So, 42/25 + 20/6 = 376/75
In mixed form: 51/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/25+20/6 42/25+40/6 42/50+20/6 42/25+20/12 42/25+60/6 42/75+20/6 42/25+20/18 42/25+20/30 42/25+20/42