Evaluate: 8988 ÷ 8 ÷ 4 (perform divisions from left to right). What is the value?
Aptitude
Numbers
Difficulty: Easy
Choose an option
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A280.875
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B281.25
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C279.5
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D278.875
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ENone of these
Answer
Correct Answer: 280.875
Explanation
Problem Restatement
Compute the numerical value of the expression 8988 ÷ 8 ÷ 4 by following the left-to-right order for division.
Given data
- Expression: 8988 ÷ 8 ÷ 4
- Order of operations: division is performed left → right.
Concept / Approach
In an expression containing only division (and/or multiplication), evaluate strictly from left to right. Do not regroup unless parentheses are given.
Step-by-Step Calculation
First division: 8988 ÷ 8 = 1123.5Second division: 1123.5 ÷ 4 = 280.875
Verification
Direct reduction: 8988 ÷ (8 × 4) = 8988 ÷ 32 = 280.875 — same result.
Common Pitfalls
- Evaluating as 8988 ÷ (8 ÷ 4) = 8988 ÷ 2 = 4494 (incorrect because no parentheses change the natural left-to-right order).
Final Answer
280.875