Add 70/10 and 72/6
1st number: 7 0/10, 2nd number: 12 0/6
70/10 + 72/6 is 19/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
70/10 = 70 × 3/10 × 3 = 210/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
72/6 = 72 × 5/6 × 5 = 360/30 - Add the two like fractions:
210/30 + 360/30 = 210 + 360/30 = 570/30 - 570/30 simplified gives 19/1
- So, 70/10 + 72/6 = 19/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/20+72/6 70/10+72/12 70/30+72/6 70/10+72/18 70/50+72/6 70/10+72/30 70/10+72/42