Add 21/50 and 1/9
21/50 + 1/9 is 239/450.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 9 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
21/50 = 21 × 9/50 × 9 = 189/450 - Likewise, for the 2nd fraction, since 9 × 50 = 450,
1/9 = 1 × 50/9 × 50 = 50/450 - Add the two like fractions:
189/450 + 50/450 = 189 + 50/450 = 239/450 - So, 21/50 + 1/9 = 239/450
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