Add 45/20 and 9/96
1st number: 2 5/20, 2nd number: 9/96
45/20 + 9/96 is 75/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 20 × 24 = 480,
45/20 = 45 × 24/20 × 24 = 1080/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
9/96 = 9 × 5/96 × 5 = 45/480 - Add the two like fractions:
1080/480 + 45/480 = 1080 + 45/480 = 1125/480 - 1125/480 simplified gives 75/32
- So, 45/20 + 9/96 = 75/32
In mixed form: 211/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/20+9/96 45/20+18/96 45/40+9/96 45/20+27/96 45/60+9/96 45/20+45/96 45/20+63/96