Add 75/12 and 72/50
1st number: 6 3/12, 2nd number: 1 22/50
75/12 + 72/50 is 769/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 50 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
75/12 = 75 × 25/12 × 25 = 1875/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
72/50 = 72 × 6/50 × 6 = 432/300 - Add the two like fractions:
1875/300 + 432/300 = 1875 + 432/300 = 2307/300 - 2307/300 simplified gives 769/100
- So, 75/12 + 72/50 = 769/100
In mixed form: 769/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/24+72/50 75/36+72/50 75/60+72/50 75/84+72/50