Add 50/5 and 84/40
1st number: 10 0/5, 2nd number: 2 4/40
50/5 + 84/40 is 121/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
50/5 = 50 × 8/5 × 8 = 400/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
84/40 = 84 × 1/40 × 1 = 84/40 - Add the two like fractions:
400/40 + 84/40 = 400 + 84/40 = 484/40 - 484/40 simplified gives 121/10
- So, 50/5 + 84/40 = 121/10
In mixed form: 121/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/10+84/40 50/5+84/80 50/15+84/40 50/25+84/40 50/35+84/40