Add 84/2 and 50/80
1st number: 42 0/2, 2nd number: 50/80
84/2 + 50/80 is 341/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 2 × 40 = 80,
84/2 = 84 × 40/2 × 40 = 3360/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
50/80 = 50 × 1/80 × 1 = 50/80 - Add the two like fractions:
3360/80 + 50/80 = 3360 + 50/80 = 3410/80 - 3410/80 simplified gives 341/8
- So, 84/2 + 50/80 = 341/8
In mixed form: 425/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4+50/80 84/6+50/80 84/10+50/80 84/14+50/80