Add 1/25 and 42/9
1st number: 1/25, 2nd number: 4 6/9
1/25 + 42/9 is 353/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 9 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 25 × 9 = 225,
1/25 = 1 × 9/25 × 9 = 9/225 - Likewise, for the 2nd fraction, since 9 × 25 = 225,
42/9 = 42 × 25/9 × 25 = 1050/225 - Add the two like fractions:
9/225 + 1050/225 = 9 + 1050/225 = 1059/225 - 1059/225 simplified gives 353/75
- So, 1/25 + 42/9 = 353/75
In mixed form: 453/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/25+42/9 1/25+84/9 1/50+42/9 1/25+42/18 3/25+42/9 1/75+42/9 1/25+42/27 5/25+42/9 1/25+42/45 7/25+42/9 1/25+42/63