Add 9/8 and 54/32
1st number: 1 1/8, 2nd number: 1 22/32
9/8 + 54/32 is 45/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 8 × 4 = 32,
9/8 = 9 × 4/8 × 4 = 36/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
54/32 = 54 × 1/32 × 1 = 54/32 - Add the two like fractions:
36/32 + 54/32 = 36 + 54/32 = 90/32 - 90/32 simplified gives 45/16
- So, 9/8 + 54/32 = 45/16
In mixed form: 213/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/8+54/32 9/16+54/32 9/8+54/64 27/8+54/32 9/24+54/32 9/8+54/96 45/8+54/32 9/40+54/32 63/8+54/32 9/56+54/32