Add 30/8 and 24/36
1st number: 3 6/8, 2nd number: 24/36
30/8 + 24/36 is 53/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
30/8 = 30 × 9/8 × 9 = 270/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
24/36 = 24 × 2/36 × 2 = 48/72 - Add the two like fractions:
270/72 + 48/72 = 270 + 48/72 = 318/72 - 318/72 simplified gives 53/12
- So, 30/8 + 24/36 = 53/12
In mixed form: 45/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/8+24/36 30/8+48/36 30/16+24/36 30/8+24/72 90/8+24/36 30/8+72/36 30/24+24/36 30/40+24/36 30/56+24/36