Add 81/50 and 10/8
1st number: 1 31/50, 2nd number: 1 2/8
81/50 + 10/8 is 287/100.
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,
81/50 = 81 × 4/50 × 4 = 324/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
10/8 = 10 × 25/8 × 25 = 250/200 - Add the two like fractions:
324/200 + 250/200 = 324 + 250/200 = 574/200 - 574/200 simplified gives 287/100
- So, 81/50 + 10/8 = 287/100
In mixed form: 287/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/50+20/8 81/50+10/16 81/50+30/8 81/50+10/24 81/50+50/8 81/50+10/40 81/50+70/8 81/50+10/56