Add 30/5 and 21/32
1st number: 6 0/5, 2nd number: 21/32
30/5 + 21/32 is 213/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 5 × 32 = 160,
30/5 = 30 × 32/5 × 32 = 960/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
21/32 = 21 × 5/32 × 5 = 105/160 - Add the two like fractions:
960/160 + 105/160 = 960 + 105/160 = 1065/160 - 1065/160 simplified gives 213/32
- So, 30/5 + 21/32 = 213/32
In mixed form: 621/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/5+21/32 30/5+42/32 30/10+21/32 30/5+21/64 90/5+21/32 30/5+63/32 30/15+21/32 30/5+21/96 30/25+21/32 30/35+21/32