Add 25/42 and 5/16
25/42 + 5/16 is 305/336.
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,
25/42 = 25 × 8/42 × 8 = 200/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
5/16 = 5 × 21/16 × 21 = 105/336 - Add the two like fractions:
200/336 + 105/336 = 200 + 105/336 = 305/336 - So, 25/42 + 5/16 = 305/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/42+5/16 25/42+10/16 25/84+5/16 25/42+5/32 75/42+5/16 25/42+15/16 25/42+5/48 25/42+25/16 25/42+5/80 25/42+35/16