Add 9/50 and 75/12
1st number: 9/50, 2nd number: 6 3/12
9/50 + 75/12 is 643/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 50 × 6 = 300,
9/50 = 9 × 6/50 × 6 = 54/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
75/12 = 75 × 25/12 × 25 = 1875/300 - Add the two like fractions:
54/300 + 1875/300 = 54 + 1875/300 = 1929/300 - 1929/300 simplified gives 643/100
- So, 9/50 + 75/12 = 643/100
In mixed form: 643/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/50+75/12 9/50+75/24 27/50+75/12 9/50+75/36 45/50+75/12 9/50+75/60 63/50+75/12 9/50+75/84