Add 24/8 and 90/16
1st number: 3 0/8, 2nd number: 5 10/16
24/8 + 90/16 is 69/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 8 × 2 = 16,
24/8 = 24 × 2/8 × 2 = 48/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
90/16 = 90 × 1/16 × 1 = 90/16 - Add the two like fractions:
48/16 + 90/16 = 48 + 90/16 = 138/16 - 138/16 simplified gives 69/8
- So, 24/8 + 90/16 = 69/8
In mixed form: 85/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/8+90/16 24/16+90/16 24/8+90/32 72/8+90/16 24/8+90/48 24/40+90/16 24/8+90/80 24/56+90/16