Add 21/5 and 36/35
1st number: 4 1/5, 2nd number: 1 1/35
21/5 + 36/35 is 183/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 35 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
21/5 = 21 × 7/5 × 7 = 147/35 - Likewise, for the 2nd fraction, since 35 × 1 = 35,
36/35 = 36 × 1/35 × 1 = 36/35 - Add the two like fractions:
147/35 + 36/35 = 147 + 36/35 = 183/35 - So, 21/5 + 36/35 = 183/35
In mixed form: 58/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/5+36/35 21/5+72/35 21/10+36/35 21/5+36/70 63/5+36/35 21/15+36/35 21/25+36/35 21/35+36/35