Add 30/16 and 90/24
1st number: 1 14/16, 2nd number: 3 18/24
30/16 + 90/24 is 45/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 24 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 16 × 3 = 48,
30/16 = 30 × 3/16 × 3 = 90/48 - Likewise, for the 2nd fraction, since 24 × 2 = 48,
90/24 = 90 × 2/24 × 2 = 180/48 - Add the two like fractions:
90/48 + 180/48 = 90 + 180/48 = 270/48 - 270/48 simplified gives 45/8
- So, 30/16 + 90/24 = 45/8
In mixed form: 55/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/16+90/24 30/32+90/24 30/16+90/48 90/16+90/24 30/48+90/24 30/16+90/72 30/80+90/24