Add 84/25 and 50/90
1st number: 3 9/25, 2nd number: 50/90
84/25 + 50/90 is 881/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 25 × 18 = 450,
84/25 = 84 × 18/25 × 18 = 1512/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
50/90 = 50 × 5/90 × 5 = 250/450 - Add the two like fractions:
1512/450 + 250/450 = 1512 + 250/450 = 1762/450 - 1762/450 simplified gives 881/225
- So, 84/25 + 50/90 = 881/225
In mixed form: 3206/225
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