Civil Service Exam Reviewer · Basic Operations · easy

Add: 2/15 + 4/15

1. 6/30
2. 2/5
3. 8/15
4. 7/15

Answer

B. 2/5

Solution

Same denominators: add the numerators: (2 + 4)/15 = 2/5.

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2. Evaluate: 13 + 10 × 5
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