Add 84/30 and 9/10
1st number: 2 24/30, 2nd number: 9/10
84/30 + 9/10 is 37/10.
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,
84/30 = 84 × 1/30 × 1 = 84/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
9/10 = 9 × 3/10 × 3 = 27/30 - Add the two like fractions:
84/30 + 27/30 = 84 + 27/30 = 111/30 - 111/30 simplified gives 37/10
- So, 84/30 + 9/10 = 37/10
In mixed form: 37/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/30+18/10 84/60+9/10 84/30+9/20 84/30+27/10 84/90+9/10 84/30+9/30 84/30+45/10 84/30+9/50 84/30+63/10 84/30+9/70