Add 9/16 and 40/27
1st number: 9/16, 2nd number: 1 13/27
9/16 + 40/27 is 883/432.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 16 × 27 = 432,
9/16 = 9 × 27/16 × 27 = 243/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
40/27 = 40 × 16/27 × 16 = 640/432 - Add the two like fractions:
243/432 + 640/432 = 243 + 640/432 = 883/432 - So, 9/16 + 40/27 = 883/432
In mixed form: 219/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/16+40/27 9/16+80/27 9/32+40/27 9/16+40/54 27/16+40/27 9/48+40/27 9/16+40/81 45/16+40/27 9/80+40/27 63/16+40/27