Add 72/30 and 2/25
1st number: 2 12/30, 2nd number: 2/25
72/30 + 2/25 is 62/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 25 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
72/30 = 72 × 5/30 × 5 = 360/150 - Likewise, for the 2nd fraction, since 25 × 6 = 150,
2/25 = 2 × 6/25 × 6 = 12/150 - Add the two like fractions:
360/150 + 12/150 = 360 + 12/150 = 372/150 - 372/150 simplified gives 62/25
- So, 72/30 + 2/25 = 62/25
In mixed form: 212/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/30+4/25 72/60+2/25 72/30+2/50 72/30+6/25 72/90+2/25 72/30+2/75 72/30+10/25 72/30+14/25