Add 30/12 and 24/16
1st number: 2 6/12, 2nd number: 1 8/16
30/12 + 24/16 is 4/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 12 × 4 = 48,
30/12 = 30 × 4/12 × 4 = 120/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
24/16 = 24 × 3/16 × 3 = 72/48 - Add the two like fractions:
120/48 + 72/48 = 120 + 72/48 = 192/48 - 192/48 simplified gives 4/1
- So, 30/12 + 24/16 = 4/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/12+24/16 30/12+48/16 30/24+24/16 30/12+24/32 90/12+24/16 30/12+72/16 30/36+24/16 30/12+24/48 30/60+24/16 30/12+24/80 30/84+24/16