Add 50/8 and 2/90
1st number: 6 2/8, 2nd number: 2/90
50/8 + 2/90 is 1129/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
50/8 = 50 × 45/8 × 45 = 2250/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
2/90 = 2 × 4/90 × 4 = 8/360 - Add the two like fractions:
2250/360 + 8/360 = 2250 + 8/360 = 2258/360 - 2258/360 simplified gives 1129/180
- So, 50/8 + 2/90 = 1129/180
In mixed form: 649/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/8+4/90 50/16+2/90 50/8+6/90 50/24+2/90 50/8+10/90 50/40+2/90 50/8+14/90 50/56+2/90