Add 6/42 and 10/16
6/42 + 10/16 is 43/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 16 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 42 × 8 = 336,
6/42 = 6 × 8/42 × 8 = 48/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
10/16 = 10 × 21/16 × 21 = 210/336 - Add the two like fractions:
48/336 + 210/336 = 48 + 210/336 = 258/336 - 258/336 simplified gives 43/56
- So, 6/42 + 10/16 = 43/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/42+10/16 6/42+20/16 6/84+10/16 6/42+10/32 18/42+10/16 6/42+30/16 6/42+10/48 30/42+10/16 6/42+50/16 6/42+10/80 6/42+70/16