Add 64/75 and 20/48
64/75 + 20/48 is 127/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 75 × 16 = 1200,
64/75 = 64 × 16/75 × 16 = 1024/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
20/48 = 20 × 25/48 × 25 = 500/1200 - Add the two like fractions:
1024/1200 + 500/1200 = 1024 + 500/1200 = 1524/1200 - 1524/1200 simplified gives 127/100
- So, 64/75 + 20/48 = 127/100
In mixed form: 127/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/75+40/48 64/75+20/96 64/75+60/48