Add 21/50 and 10/36
21/50 + 10/36 is 157/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 50 × 18 = 900,
21/50 = 21 × 18/50 × 18 = 378/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
10/36 = 10 × 25/36 × 25 = 250/900 - Add the two like fractions:
378/900 + 250/900 = 378 + 250/900 = 628/900 - 628/900 simplified gives 157/225
- So, 21/50 + 10/36 = 157/225
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