Add 90/14 and 30/48
1st number: 6 6/14, 2nd number: 30/48
90/14 + 30/48 is 395/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 14 × 24 = 336,
90/14 = 90 × 24/14 × 24 = 2160/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
30/48 = 30 × 7/48 × 7 = 210/336 - Add the two like fractions:
2160/336 + 210/336 = 2160 + 210/336 = 2370/336 - 2370/336 simplified gives 395/56
- So, 90/14 + 30/48 = 395/56
In mixed form: 73/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14+60/48 90/28+30/48 90/14+30/96 90/14+90/48 90/42+30/48 90/70+30/48 90/98+30/48