Add 48/12 and 72/10
1st number: 4 0/12, 2nd number: 7 2/10
48/12 + 72/10 is 56/5.
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,
48/12 = 48 × 5/12 × 5 = 240/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
72/10 = 72 × 6/10 × 6 = 432/60 - Add the two like fractions:
240/60 + 432/60 = 240 + 432/60 = 672/60 - 672/60 simplified gives 56/5
- So, 48/12 + 72/10 = 56/5
In mixed form: 111/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/12+72/10 48/24+72/10 48/12+72/20 48/36+72/10 48/12+72/30 48/60+72/10 48/12+72/50 48/84+72/10 48/12+72/70