Add 16/28 and 45/8
1st number: 16/28, 2nd number: 5 5/8
16/28 + 45/8 is 347/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 28 × 2 = 56,
16/28 = 16 × 2/28 × 2 = 32/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
45/8 = 45 × 7/8 × 7 = 315/56 - Add the two like fractions:
32/56 + 315/56 = 32 + 315/56 = 347/56 - So, 16/28 + 45/8 = 347/56
In mixed form: 611/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/28+45/8 16/28+90/8 16/56+45/8 16/28+45/16 48/28+45/8 16/84+45/8 16/28+45/24 80/28+45/8 16/28+45/40 16/28+45/56