Add 36/48 and 35/20
1st number: 36/48, 2nd number: 1 15/20
36/48 + 35/20 is 5/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 20 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 20 × 12 = 240,
35/20 = 35 × 12/20 × 12 = 420/240 - Add the two like fractions:
180/240 + 420/240 = 180 + 420/240 = 600/240 - 600/240 simplified gives 5/2
- So, 36/48 + 35/20 = 5/2
In mixed form: 21/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/48+35/20 36/48+70/20 36/96+35/20 36/48+35/40 36/48+35/60