Add 36/48 and 28/10
1st number: 36/48, 2nd number: 2 8/10
36/48 + 28/10 is 71/20.
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,
36/48 = 36 × 5/48 × 5 = 180/240 - Likewise, for the 2nd fraction, since 10 × 24 = 240,
28/10 = 28 × 24/10 × 24 = 672/240 - Add the two like fractions:
180/240 + 672/240 = 180 + 672/240 = 852/240 - 852/240 simplified gives 71/20
- So, 36/48 + 28/10 = 71/20
In mixed form: 311/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/48+28/10 36/48+56/10 36/96+28/10 36/48+28/20 36/48+84/10 36/48+28/30 36/48+28/50 36/48+28/70