Add 70/30 and 36/10
1st number: 2 10/30, 2nd number: 3 6/10
70/30 + 36/10 is 89/15.
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,
70/30 = 70 × 1/30 × 1 = 70/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
36/10 = 36 × 3/10 × 3 = 108/30 - Add the two like fractions:
70/30 + 108/30 = 70 + 108/30 = 178/30 - 178/30 simplified gives 89/15
- So, 70/30 + 36/10 = 89/15
In mixed form: 514/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+72/10 70/60+36/10 70/30+36/20 70/90+36/10 70/30+36/30 70/30+36/50 70/30+36/70