Add 32/21 and 84/50
1st number: 1 11/21, 2nd number: 1 34/50
32/21 + 84/50 is 1682/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 50 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 21 × 50 = 1050,
32/21 = 32 × 50/21 × 50 = 1600/1050 - Likewise, for the 2nd fraction, since 50 × 21 = 1050,
84/50 = 84 × 21/50 × 21 = 1764/1050 - Add the two like fractions:
1600/1050 + 1764/1050 = 1600 + 1764/1050 = 3364/1050 - 3364/1050 simplified gives 1682/525
- So, 32/21 + 84/50 = 1682/525
In mixed form: 3107/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/21+84/50 32/42+84/50 96/21+84/50 32/63+84/50