Add 40/25 and 15/50
1st number: 1 15/25, 2nd number: 15/50
40/25 + 15/50 is 19/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 50 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 25 × 2 = 50,
40/25 = 40 × 2/25 × 2 = 80/50 - Likewise, for the 2nd fraction, since 50 × 1 = 50,
15/50 = 15 × 1/50 × 1 = 15/50 - Add the two like fractions:
80/50 + 15/50 = 80 + 15/50 = 95/50 - 95/50 simplified gives 19/10
- So, 40/25 + 15/50 = 19/10
In mixed form: 19/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/25+15/50 40/25+30/50 40/50+15/50 40/25+45/50 40/75+15/50 40/25+75/50