Add 70/50 and 6/60
1st number: 1 20/50, 2nd number: 6/60
70/50 + 6/60 is 3/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 60 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 50 × 6 = 300,
70/50 = 70 × 6/50 × 6 = 420/300 - Likewise, for the 2nd fraction, since 60 × 5 = 300,
6/60 = 6 × 5/60 × 5 = 30/300 - Add the two like fractions:
420/300 + 30/300 = 420 + 30/300 = 450/300 - 450/300 simplified gives 3/2
- So, 70/50 + 6/60 = 3/2
In mixed form: 11/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/50+12/60 70/50+18/60 70/50+30/60 70/50+42/60