Add 20/2 and 54/16
1st number: 10 0/2, 2nd number: 3 6/16
20/2 + 54/16 is 107/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 2 × 8 = 16,
20/2 = 20 × 8/2 × 8 = 160/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
54/16 = 54 × 1/16 × 1 = 54/16 - Add the two like fractions:
160/16 + 54/16 = 160 + 54/16 = 214/16 - 214/16 simplified gives 107/8
- So, 20/2 + 54/16 = 107/8
In mixed form: 133/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2+54/16 20/4+54/16 20/2+54/32 60/2+54/16 20/6+54/16 20/2+54/48 20/10+54/16 20/2+54/80 20/14+54/16