Add 90/48 and 6/12
1st number: 1 42/48, 2nd number: 6/12
90/48 + 6/12 is 19/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 12 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 48 × 1 = 48,
90/48 = 90 × 1/48 × 1 = 90/48 - Likewise, for the 2nd fraction, since 12 × 4 = 48,
6/12 = 6 × 4/12 × 4 = 24/48 - Add the two like fractions:
90/48 + 24/48 = 90 + 24/48 = 114/48 - 114/48 simplified gives 19/8
- So, 90/48 + 6/12 = 19/8
In mixed form: 23/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/96+6/12 90/48+6/24 90/48+18/12 90/48+6/36 90/48+30/12 90/48+6/60 90/48+42/12 90/48+6/84