Add 54/25 and 9/12
1st number: 2 4/25, 2nd number: 9/12
54/25 + 9/12 is 291/100.
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,
54/25 = 54 × 12/25 × 12 = 648/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
9/12 = 9 × 25/12 × 25 = 225/300 - Add the two like fractions:
648/300 + 225/300 = 648 + 225/300 = 873/300 - 873/300 simplified gives 291/100
- So, 54/25 + 9/12 = 291/100
In mixed form: 291/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/25+18/12 54/50+9/12 54/25+9/24 54/25+27/12 54/75+9/12 54/25+9/36 54/25+45/12 54/25+9/60 54/25+63/12 54/25+9/84