Add 5/54 and 35/20
1st number: 5/54, 2nd number: 1 15/20
5/54 + 35/20 is 199/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 20 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 54 × 10 = 540,
5/54 = 5 × 10/54 × 10 = 50/540 - Likewise, for the 2nd fraction, since 20 × 27 = 540,
35/20 = 35 × 27/20 × 27 = 945/540 - Add the two like fractions:
50/540 + 945/540 = 50 + 945/540 = 995/540 - 995/540 simplified gives 199/108
- So, 5/54 + 35/20 = 199/108
In mixed form: 191/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/54+35/20 5/54+70/20 5/54+35/40 15/54+35/20 5/54+35/60 25/54+35/20 35/54+35/20