Add 12/48 and 45/10
1st number: 12/48, 2nd number: 4 5/10
12/48 + 45/10 is 19/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 10 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
12/48 = 12 × 5/48 × 5 = 60/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
45/10 = 45 × 24/10 × 24 = 1080/240 - Add the two like fractions:
60/240 + 1080/240 = 60 + 1080/240 = 1140/240 - 1140/240 simplified gives 19/4
- So, 12/48 + 45/10 = 19/4
In mixed form: 43/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/48+45/10 12/48+90/10 12/96+45/10 12/48+45/20 36/48+45/10 12/48+45/30 60/48+45/10 12/48+45/50 84/48+45/10 12/48+45/70