Add 56/75 and 4/30
56/75 + 4/30 is 22/25.
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,
56/75 = 56 × 2/75 × 2 = 112/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
4/30 = 4 × 5/30 × 5 = 20/150 - Add the two like fractions:
112/150 + 20/150 = 112 + 20/150 = 132/150 - 132/150 simplified gives 22/25
- So, 56/75 + 4/30 = 22/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/75+8/30 56/75+4/60 56/75+12/30 56/75+4/90 56/75+20/30 56/75+28/30