Add 36/16 and 35/81
1st number: 2 4/16, 2nd number: 35/81
36/16 + 35/81 is 869/324.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 81 is 1296
Next, find the equivalent fraction of both fractional numbers with denominator 1296 - For the 1st fraction, since 16 × 81 = 1296,
36/16 = 36 × 81/16 × 81 = 2916/1296 - Likewise, for the 2nd fraction, since 81 × 16 = 1296,
35/81 = 35 × 16/81 × 16 = 560/1296 - Add the two like fractions:
2916/1296 + 560/1296 = 2916 + 560/1296 = 3476/1296 - 3476/1296 simplified gives 869/324
- So, 36/16 + 35/81 = 869/324
In mixed form: 2221/324
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/16+35/81 36/16+70/81 36/32+35/81 36/48+35/81 36/80+35/81