Add 96/8 and 54/90
1st number: 12 0/8, 2nd number: 54/90
96/8 + 54/90 is 63/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
96/8 = 96 × 45/8 × 45 = 4320/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
54/90 = 54 × 4/90 × 4 = 216/360 - Add the two like fractions:
4320/360 + 216/360 = 4320 + 216/360 = 4536/360 - 4536/360 simplified gives 63/5
- So, 96/8 + 54/90 = 63/5
In mixed form: 123/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/16+54/90 96/24+54/90 96/40+54/90 96/56+54/90