Add 5/25 and 1/18
5/25 + 1/18 is 23/90.
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,
5/25 = 5 × 18/25 × 18 = 90/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
1/18 = 1 × 25/18 × 25 = 25/450 - Add the two like fractions:
90/450 + 25/450 = 90 + 25/450 = 115/450 - 115/450 simplified gives 23/90
- So, 5/25 + 1/18 = 23/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/25+1/18 5/25+2/18 5/50+1/18 5/25+1/36 15/25+1/18 5/25+3/18 5/75+1/18 5/25+1/54 5/25+5/18 5/25+1/90 35/25+1/18 5/25+7/18