Add 70/48 and 30/50
1st number: 1 22/48, 2nd number: 30/50
70/48 + 30/50 is 247/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 50 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 48 × 25 = 1200,
70/48 = 70 × 25/48 × 25 = 1750/1200 - Likewise, for the 2nd fraction, since 50 × 24 = 1200,
30/50 = 30 × 24/50 × 24 = 720/1200 - Add the two like fractions:
1750/1200 + 720/1200 = 1750 + 720/1200 = 2470/1200 - 2470/1200 simplified gives 247/120
- So, 70/48 + 30/50 = 247/120
In mixed form: 27/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/48+60/50 70/96+30/50 70/48+90/50