Add 2/25 and 16/90
2/25 + 16/90 is 58/225.
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,
16/90 = 16 × 5/90 × 5 = 80/450 - Add the two like fractions:
36/450 + 80/450 = 36 + 80/450 = 116/450 - 116/450 simplified gives 58/225
- So, 2/25 + 16/90 = 58/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/25+16/90 2/25+32/90 2/50+16/90 6/25+16/90 2/25+48/90 2/75+16/90 10/25+16/90 2/25+80/90 14/25+16/90