Add 30/4 and 8/3
1st number: 7 2/4, 2nd number: 2 2/3
30/4 + 8/3 is 61/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 3 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
30/4 = 30 × 3/4 × 3 = 90/12 - Likewise, for the 2nd fraction, since 3 × 4 = 12,
8/3 = 8 × 4/3 × 4 = 32/12 - Add the two like fractions:
90/12 + 32/12 = 90 + 32/12 = 122/12 - 122/12 simplified gives 61/6
- So, 30/4 + 8/3 = 61/6
In mixed form: 101/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4+8/3 30/4+16/3 30/8+8/3 30/4+8/6 90/4+8/3 30/4+24/3 30/12+8/3 30/4+8/9 30/4+40/3 30/20+8/3 30/4+8/15 30/4+56/3 30/28+8/3 30/4+8/21