Add 25/50 and 84/45
1st number: 25/50, 2nd number: 1 39/45
25/50 + 84/45 is 71/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 45 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
25/50 = 25 × 9/50 × 9 = 225/450 - Likewise, for the 2nd fraction, since 45 × 10 = 450,
84/45 = 84 × 10/45 × 10 = 840/450 - Add the two like fractions:
225/450 + 840/450 = 225 + 840/450 = 1065/450 - 1065/450 simplified gives 71/30
- So, 25/50 + 84/45 = 71/30
In mixed form: 211/30
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