Add 16/30 and 18/8
1st number: 16/30, 2nd number: 2 2/8
16/30 + 18/8 is 167/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 30 × 4 = 120,
16/30 = 16 × 4/30 × 4 = 64/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
18/8 = 18 × 15/8 × 15 = 270/120 - Add the two like fractions:
64/120 + 270/120 = 64 + 270/120 = 334/120 - 334/120 simplified gives 167/60
- So, 16/30 + 18/8 = 167/60
In mixed form: 247/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/30+18/8 16/30+36/8 16/60+18/8 16/30+18/16 48/30+18/8 16/30+54/8 16/90+18/8 16/30+18/24 80/30+18/8 16/30+90/8 16/30+18/40 16/30+18/56