Add 16/70 and 70/28
1st number: 16/70, 2nd number: 2 14/28
16/70 + 70/28 is 191/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
16/70 = 16 × 2/70 × 2 = 32/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
70/28 = 70 × 5/28 × 5 = 350/140 - Add the two like fractions:
32/140 + 350/140 = 32 + 350/140 = 382/140 - 382/140 simplified gives 191/70
- So, 16/70 + 70/28 = 191/70
In mixed form: 251/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/70+70/28 16/70+70/56 48/70+70/28 16/70+70/84 80/70+70/28