Add 45/4 and 35/16
1st number: 11 1/4, 2nd number: 2 3/16
45/4 + 35/16 is 215/16.
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,
45/4 = 45 × 4/4 × 4 = 180/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
35/16 = 35 × 1/16 × 1 = 35/16 - Add the two like fractions:
180/16 + 35/16 = 180 + 35/16 = 215/16 - So, 45/4 + 35/16 = 215/16
In mixed form: 137/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4+35/16 45/4+70/16 45/8+35/16 45/4+35/32 45/12+35/16 45/4+35/48 45/20+35/16 45/4+35/80 45/28+35/16