Add 16/28 and 24/45
16/28 + 24/45 is 116/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 28 × 45 = 1260,
16/28 = 16 × 45/28 × 45 = 720/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
24/45 = 24 × 28/45 × 28 = 672/1260 - Add the two like fractions:
720/1260 + 672/1260 = 720 + 672/1260 = 1392/1260 - 1392/1260 simplified gives 116/105
- So, 16/28 + 24/45 = 116/105
In mixed form: 111/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/28+24/45 16/28+48/45 16/56+24/45 16/28+24/90 48/28+24/45 16/28+72/45 16/84+24/45 80/28+24/45