Add 32/20 and 20/48
1st number: 1 12/20, 2nd number: 20/48
32/20 + 20/48 is 121/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
32/20 = 32 × 12/20 × 12 = 384/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
20/48 = 20 × 5/48 × 5 = 100/240 - Add the two like fractions:
384/240 + 100/240 = 384 + 100/240 = 484/240 - 484/240 simplified gives 121/60
- So, 32/20 + 20/48 = 121/60
In mixed form: 21/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/20+20/48 32/20+40/48 32/40+20/48 32/20+20/96 96/20+20/48 32/20+60/48 32/60+20/48