Add 54/25 and 3/7
1st number: 2 4/25, 2nd number: 3/7
54/25 + 3/7 is 453/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 7 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
54/25 = 54 × 7/25 × 7 = 378/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
3/7 = 3 × 25/7 × 25 = 75/175 - Add the two like fractions:
378/175 + 75/175 = 378 + 75/175 = 453/175 - So, 54/25 + 3/7 = 453/175
In mixed form: 2103/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/25+6/7 54/50+3/7 54/25+3/14 54/25+9/7 54/75+3/7 54/25+3/21 54/25+15/7 54/25+3/35 54/25+21/7 54/25+3/49