Add 2/90 and 75/9
1st number: 2/90, 2nd number: 8 3/9
2/90 + 75/9 is 376/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
2/90 = 2 × 1/90 × 1 = 2/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
75/9 = 75 × 10/9 × 10 = 750/90 - Add the two like fractions:
2/90 + 750/90 = 2 + 750/90 = 752/90 - 752/90 simplified gives 376/45
- So, 2/90 + 75/9 = 376/45
In mixed form: 816/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/90+75/9 2/90+75/18 6/90+75/9 2/90+75/27 10/90+75/9 2/90+75/45 14/90+75/9 2/90+75/63