Add 2/90 and 35/40
2/90 + 35/40 is 323/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
2/90 = 2 × 4/90 × 4 = 8/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
35/40 = 35 × 9/40 × 9 = 315/360 - Add the two like fractions:
8/360 + 315/360 = 8 + 315/360 = 323/360 - So, 2/90 + 35/40 = 323/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/90+35/40 2/90+70/40 2/90+35/80 6/90+35/40 10/90+35/40 14/90+35/40