Add 7/30 and 10/25
7/30 + 10/25 is 19/30.
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,
7/30 = 7 × 5/30 × 5 = 35/150 - Likewise, for the 2nd fraction, since 25 × 6 = 150,
10/25 = 10 × 6/25 × 6 = 60/150 - Add the two like fractions:
35/150 + 60/150 = 35 + 60/150 = 95/150 - 95/150 simplified gives 19/30
- So, 7/30 + 10/25 = 19/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/30+10/25 7/30+20/25 7/60+10/25 7/30+10/50 21/30+10/25 7/30+30/25 7/90+10/25 7/30+10/75 35/30+10/25 7/30+50/25 49/30+10/25 7/30+70/25