Add 9/5 and 54/16
1st number: 1 4/5, 2nd number: 3 6/16
9/5 + 54/16 is 207/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
9/5 = 9 × 16/5 × 16 = 144/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
54/16 = 54 × 5/16 × 5 = 270/80 - Add the two like fractions:
144/80 + 270/80 = 144 + 270/80 = 414/80 - 414/80 simplified gives 207/40
- So, 9/5 + 54/16 = 207/40
In mixed form: 57/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/5+54/16 9/10+54/16 9/5+54/32 27/5+54/16 9/15+54/16 9/5+54/48 45/5+54/16 9/25+54/16 9/5+54/80 63/5+54/16 9/35+54/16