Add 70/48 and 30/14
1st number: 1 22/48, 2nd number: 2 2/14
70/48 + 30/14 is 605/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 14 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
70/48 = 70 × 7/48 × 7 = 490/336 - Likewise, for the 2nd fraction, since 14 × 24 = 336,
30/14 = 30 × 24/14 × 24 = 720/336 - Add the two like fractions:
490/336 + 720/336 = 490 + 720/336 = 1210/336 - 1210/336 simplified gives 605/168
- So, 70/48 + 30/14 = 605/168
In mixed form: 3101/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/48+60/14 70/96+30/14 70/48+30/28 70/48+90/14 70/48+30/42 70/48+30/70 70/48+30/98