Add 10/25 and 50/12
1st number: 10/25, 2nd number: 4 2/12
10/25 + 50/12 is 137/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 25 × 12 = 300,
10/25 = 10 × 12/25 × 12 = 120/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
50/12 = 50 × 25/12 × 25 = 1250/300 - Add the two like fractions:
120/300 + 1250/300 = 120 + 1250/300 = 1370/300 - 1370/300 simplified gives 137/30
- So, 10/25 + 50/12 = 137/30
In mixed form: 417/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/25+50/12 10/50+50/12 10/25+50/24 30/25+50/12 10/75+50/12 10/25+50/36 50/25+50/12 10/25+50/60 70/25+50/12 10/25+50/84