Add 18/96 and 12/28
18/96 + 12/28 is 69/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 28 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 96 × 7 = 672,
18/96 = 18 × 7/96 × 7 = 126/672 - Likewise, for the 2nd fraction, since 28 × 24 = 672,
12/28 = 12 × 24/28 × 24 = 288/672 - Add the two like fractions:
126/672 + 288/672 = 126 + 288/672 = 414/672 - 414/672 simplified gives 69/112
- So, 18/96 + 12/28 = 69/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/96+12/28 18/96+24/28 18/96+12/56 54/96+12/28 18/96+36/28 18/96+12/84 90/96+12/28 18/96+60/28 18/96+84/28