Add 10/25 and 5/18
10/25 + 5/18 is 61/90.
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,
10/25 = 10 × 18/25 × 18 = 180/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
5/18 = 5 × 25/18 × 25 = 125/450 - Add the two like fractions:
180/450 + 125/450 = 180 + 125/450 = 305/450 - 305/450 simplified gives 61/90
- So, 10/25 + 5/18 = 61/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/25+5/18 10/25+10/18 10/50+5/18 10/25+5/36 30/25+5/18 10/25+15/18 10/75+5/18 10/25+5/54 50/25+5/18 10/25+25/18 10/25+5/90 70/25+5/18 10/25+35/18