Add 30/96 and 20/30
30/96 + 20/30 is 47/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 96 × 5 = 480,
30/96 = 30 × 5/96 × 5 = 150/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
20/30 = 20 × 16/30 × 16 = 320/480 - Add the two like fractions:
150/480 + 320/480 = 150 + 320/480 = 470/480 - 470/480 simplified gives 47/48
- So, 30/96 + 20/30 = 47/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/96+20/30 30/96+40/30 30/96+20/60 90/96+20/30 30/96+60/30 30/96+20/90