Add 21/5 and 5/32
1st number: 4 1/5, 2nd number: 5/32
21/5 + 5/32 is 697/160.
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,
21/5 = 21 × 32/5 × 32 = 672/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
5/32 = 5 × 5/32 × 5 = 25/160 - Add the two like fractions:
672/160 + 25/160 = 672 + 25/160 = 697/160 - So, 21/5 + 5/32 = 697/160
In mixed form: 457/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/5+5/32 21/5+10/32 21/10+5/32 21/5+5/64 63/5+5/32 21/5+15/32 21/15+5/32 21/5+5/96 21/5+25/32 21/25+5/32 21/5+35/32 21/35+5/32