Add 70/30 and 1/10
1st number: 2 10/30, 2nd number: 1/10
70/30 + 1/10 is 73/30.
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,
1/10 = 1 × 3/10 × 3 = 3/30 - Add the two like fractions:
70/30 + 3/30 = 70 + 3/30 = 73/30 - So, 70/30 + 1/10 = 73/30
In mixed form: 213/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/30+2/10 70/60+1/10 70/30+1/20 70/30+3/10 70/90+1/10 70/30+1/30 70/30+5/10 70/30+1/50 70/30+7/10 70/30+1/70