Add 1/25 and 98/18
1st number: 1/25, 2nd number: 5 8/18
1/25 + 98/18 is 1234/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 25 × 18 = 450,
1/25 = 1 × 18/25 × 18 = 18/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
98/18 = 98 × 25/18 × 25 = 2450/450 - Add the two like fractions:
18/450 + 2450/450 = 18 + 2450/450 = 2468/450 - 2468/450 simplified gives 1234/225
- So, 1/25 + 98/18 = 1234/225
In mixed form: 5109/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/25+98/18 1/50+98/18 1/25+98/36 3/25+98/18 1/75+98/18 1/25+98/54 5/25+98/18 1/25+98/90 7/25+98/18