Add 2/90 and 14/8
1st number: 2/90, 2nd number: 1 6/8
2/90 + 14/8 is 319/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 8 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 8 × 45 = 360,
14/8 = 14 × 45/8 × 45 = 630/360 - Add the two like fractions:
8/360 + 630/360 = 8 + 630/360 = 638/360 - 638/360 simplified gives 319/180
- So, 2/90 + 14/8 = 319/180
In mixed form: 1139/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/90+14/8 2/90+28/8 2/90+14/16 6/90+14/8 2/90+42/8 2/90+14/24 10/90+14/8 2/90+70/8 2/90+14/40 14/90+14/8 2/90+98/8 2/90+14/56