Add 70/42 and 2/6
1st number: 1 28/42, 2nd number: 2/6
70/42 + 2/6 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
70/42 = 70 × 1/42 × 1 = 70/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
2/6 = 2 × 7/6 × 7 = 14/42 - Add the two like fractions:
70/42 + 14/42 = 70 + 14/42 = 84/42 - 84/42 simplified gives 2/1
- So, 70/42 + 2/6 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42+4/6 70/84+2/6 70/42+2/12 70/42+2/18 70/42+10/6 70/42+2/30 70/42+14/6 70/42+2/42