Add 72/75 and 30/6
1st number: 72/75, 2nd number: 5 0/6
72/75 + 30/6 is 149/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
72/75 = 72 × 2/75 × 2 = 144/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
30/6 = 30 × 25/6 × 25 = 750/150 - Add the two like fractions:
144/150 + 750/150 = 144 + 750/150 = 894/150 - 894/150 simplified gives 149/25
- So, 72/75 + 30/6 = 149/25
In mixed form: 524/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/75+60/6 72/75+30/12 72/75+90/6 72/75+30/18 72/75+30/42