Add 9/5 and 54/30
1st number: 1 4/5, 2nd number: 1 24/30
9/5 + 54/30 is 18/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
9/5 = 9 × 6/5 × 6 = 54/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
54/30 = 54 × 1/30 × 1 = 54/30 - Add the two like fractions:
54/30 + 54/30 = 54 + 54/30 = 108/30 - 108/30 simplified gives 18/5
- So, 9/5 + 54/30 = 18/5
In mixed form: 33/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/5+54/30 9/10+54/30 9/5+54/60 27/5+54/30 9/15+54/30 9/5+54/90 45/5+54/30 9/25+54/30 63/5+54/30 9/35+54/30