Add 42/3 and 70/16
1st number: 14 0/3, 2nd number: 4 6/16
42/3 + 70/16 is 147/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 3 × 16 = 48,
42/3 = 42 × 16/3 × 16 = 672/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
70/16 = 70 × 3/16 × 3 = 210/48 - Add the two like fractions:
672/48 + 210/48 = 672 + 210/48 = 882/48 - 882/48 simplified gives 147/8
- So, 42/3 + 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: 84/3+70/16 42/6+70/16 42/3+70/32 42/9+70/16 42/3+70/48 42/15+70/16 42/3+70/80 42/21+70/16