Add 30/14 and 90/48
1st number: 2 2/14, 2nd number: 1 42/48
30/14 + 90/48 is 225/56.
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,
30/14 = 30 × 24/14 × 24 = 720/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
90/48 = 90 × 7/48 × 7 = 630/336 - Add the two like fractions:
720/336 + 630/336 = 720 + 630/336 = 1350/336 - 1350/336 simplified gives 225/56
- So, 30/14 + 90/48 = 225/56
In mixed form: 41/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/14+90/48 30/28+90/48 30/14+90/96 90/14+90/48 30/42+90/48 30/70+90/48 30/98+90/48