Add 28/30 and 8/25
28/30 + 8/25 is 94/75.
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,
28/30 = 28 × 5/30 × 5 = 140/150 - Likewise, for the 2nd fraction, since 25 × 6 = 150,
8/25 = 8 × 6/25 × 6 = 48/150 - Add the two like fractions:
140/150 + 48/150 = 140 + 48/150 = 188/150 - 188/150 simplified gives 94/75
- So, 28/30 + 8/25 = 94/75
In mixed form: 119/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30+8/25 28/30+16/25 28/60+8/25 28/30+8/50 84/30+8/25 28/30+24/25 28/90+8/25 28/30+8/75 28/30+40/25 28/30+56/25