Add 48/4 and 30/10
1st number: 12 0/4, 2nd number: 3 0/10
48/4 + 30/10 is 15/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
48/4 = 48 × 5/4 × 5 = 240/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
30/10 = 30 × 2/10 × 2 = 60/20 - Add the two like fractions:
240/20 + 60/20 = 240 + 60/20 = 300/20 - 300/20 simplified gives 15/1
- So, 48/4 + 30/10 = 15/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/4+30/10 48/4+60/10 48/8+30/10 48/4+30/20 48/4+90/10 48/12+30/10 48/20+30/10 48/4+30/50 48/28+30/10 48/4+30/70