Add 2/90 and 5/6
2/90 + 5/6 is 77/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 6 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 6 × 15 = 90,
5/6 = 5 × 15/6 × 15 = 75/90 - Add the two like fractions:
2/90 + 75/90 = 2 + 75/90 = 77/90 - So, 2/90 + 5/6 = 77/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/90+5/6 2/90+10/6 2/90+5/12 6/90+5/6 2/90+15/6 2/90+5/18 10/90+5/6 2/90+25/6 2/90+5/30 14/90+5/6 2/90+35/6 2/90+5/42