Add 9/4 and 56/16
1st number: 2 1/4, 2nd number: 3 8/16
9/4 + 56/16 is 23/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 4 × 4 = 16,
9/4 = 9 × 4/4 × 4 = 36/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
56/16 = 56 × 1/16 × 1 = 56/16 - Add the two like fractions:
36/16 + 56/16 = 36 + 56/16 = 92/16 - 92/16 simplified gives 23/4
- So, 9/4 + 56/16 = 23/4
In mixed form: 53/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/4+56/16 9/8+56/16 9/4+56/32 27/4+56/16 9/12+56/16 9/4+56/48 45/4+56/16 9/20+56/16 9/4+56/80 63/4+56/16 9/28+56/16