Add 4/12 and 45/10
1st number: 4/12, 2nd number: 4 5/10
4/12 + 45/10 is 29/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
4/12 = 4 × 5/12 × 5 = 20/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
45/10 = 45 × 6/10 × 6 = 270/60 - Add the two like fractions:
20/60 + 270/60 = 20 + 270/60 = 290/60 - 290/60 simplified gives 29/6
- So, 4/12 + 45/10 = 29/6
In mixed form: 45/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/12+45/10 4/12+90/10 4/24+45/10 4/12+45/20 4/36+45/10 4/12+45/30 20/12+45/10 4/60+45/10 4/12+45/50 28/12+45/10 4/84+45/10 4/12+45/70