Add 2/25 and 49/90
2/25 + 49/90 is 281/450.
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,
2/25 = 2 × 18/25 × 18 = 36/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
49/90 = 49 × 5/90 × 5 = 245/450 - Add the two like fractions:
36/450 + 245/450 = 36 + 245/450 = 281/450 - So, 2/25 + 49/90 = 281/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/25+49/90 2/25+98/90 2/50+49/90 6/25+49/90 2/75+49/90 10/25+49/90 14/25+49/90