Add 1/25 and 6/90
1/25 + 6/90 is 8/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 90 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 90 × 5 = 450,
6/90 = 6 × 5/90 × 5 = 30/450 - Add the two like fractions:
18/450 + 30/450 = 18 + 30/450 = 48/450 - 48/450 simplified gives 8/75
- So, 1/25 + 6/90 = 8/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/25+6/90 1/25+12/90 1/50+6/90 3/25+6/90 1/25+18/90 1/75+6/90 5/25+6/90 1/25+30/90 7/25+6/90 1/25+42/90