Add 16/4 and 45/32
1st number: 4 0/4, 2nd number: 1 13/32
16/4 + 45/32 is 173/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 4 × 8 = 32,
16/4 = 16 × 8/4 × 8 = 128/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
45/32 = 45 × 1/32 × 1 = 45/32 - Add the two like fractions:
128/32 + 45/32 = 128 + 45/32 = 173/32 - So, 16/4 + 45/32 = 173/32
In mixed form: 513/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/4+45/32 16/4+90/32 16/8+45/32 16/4+45/64 48/4+45/32 16/12+45/32 16/4+45/96 80/4+45/32 16/20+45/32 16/28+45/32