Add 48/75 and 72/30
1st number: 48/75, 2nd number: 2 12/30
48/75 + 72/30 is 76/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
48/75 = 48 × 2/75 × 2 = 96/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
72/30 = 72 × 5/30 × 5 = 360/150 - Add the two like fractions:
96/150 + 360/150 = 96 + 360/150 = 456/150 - 456/150 simplified gives 76/25
- So, 48/75 + 72/30 = 76/25
In mixed form: 31/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/75+72/30 48/75+72/60 48/75+72/90