Add 45/50 and 2/8
45/50 + 2/8 is 23/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
45/50 = 45 × 4/50 × 4 = 180/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
2/8 = 2 × 25/8 × 25 = 50/200 - Add the two like fractions:
180/200 + 50/200 = 180 + 50/200 = 230/200 - 230/200 simplified gives 23/20
- So, 45/50 + 2/8 = 23/20
In mixed form: 13/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50+2/8 45/50+4/8 45/50+2/16 45/50+6/8 45/50+2/24 45/50+10/8 45/50+2/40 45/50+14/8 45/50+2/56