Add 70/16 and 6/12
1st number: 4 6/16, 2nd number: 6/12
70/16 + 6/12 is 39/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 12 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 16 × 3 = 48,
70/16 = 70 × 3/16 × 3 = 210/48 - Likewise, for the 2nd fraction, since 12 × 4 = 48,
6/12 = 6 × 4/12 × 4 = 24/48 - Add the two like fractions:
210/48 + 24/48 = 210 + 24/48 = 234/48 - 234/48 simplified gives 39/8
- So, 70/16 + 6/12 = 39/8
In mixed form: 47/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/32+6/12 70/16+6/24 70/16+18/12 70/48+6/12 70/16+6/36 70/16+30/12 70/80+6/12 70/16+6/60 70/16+42/12 70/16+6/84