Add 9/30 and 25/10
1st number: 9/30, 2nd number: 2 5/10
9/30 + 25/10 is 14/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
9/30 = 9 × 1/30 × 1 = 9/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
25/10 = 25 × 3/10 × 3 = 75/30 - Add the two like fractions:
9/30 + 75/30 = 9 + 75/30 = 84/30 - 84/30 simplified gives 14/5
- So, 9/30 + 25/10 = 14/5
In mixed form: 24/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/30+25/10 9/30+50/10 9/60+25/10 9/30+25/20 27/30+25/10 9/30+75/10 9/90+25/10 9/30+25/30 45/30+25/10 9/30+25/50 63/30+25/10 9/30+25/70