Add 3/20 and 60/54
1st number: 3/20, 2nd number: 1 6/54
3/20 + 60/54 is 227/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
3/20 = 3 × 27/20 × 27 = 81/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
60/54 = 60 × 10/54 × 10 = 600/540 - Add the two like fractions:
81/540 + 600/540 = 81 + 600/540 = 681/540 - 681/540 simplified gives 227/180
- So, 3/20 + 60/54 = 227/180
In mixed form: 147/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/20+60/54 3/40+60/54 9/20+60/54 3/60+60/54 15/20+60/54 21/20+60/54