Add 30/8 and 36/60
1st number: 3 6/8, 2nd number: 36/60
30/8 + 36/60 is 87/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
30/8 = 30 × 15/8 × 15 = 450/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
36/60 = 36 × 2/60 × 2 = 72/120 - Add the two like fractions:
450/120 + 72/120 = 450 + 72/120 = 522/120 - 522/120 simplified gives 87/20
- So, 30/8 + 36/60 = 87/20
In mixed form: 47/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/8+36/60 30/8+72/60 30/16+36/60 90/8+36/60 30/24+36/60 30/40+36/60 30/56+36/60