Add 70/5 and 70/16
1st number: 14 0/5, 2nd number: 4 6/16
70/5 + 70/16 is 147/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
70/5 = 70 × 16/5 × 16 = 1120/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
70/16 = 70 × 5/16 × 5 = 350/80 - Add the two like fractions:
1120/80 + 350/80 = 1120 + 350/80 = 1470/80 - 1470/80 simplified gives 147/8
- So, 70/5 + 70/16 = 147/8
In mixed form: 183/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10+70/16 70/5+70/32 70/15+70/16 70/5+70/48 70/25+70/16 70/5+70/80 70/35+70/16