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If (\frac{a}{b}) is in lowest form and (b=2^4\cdot5^3\cdot7), what type of decimal expansion will it have?
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Answer and explanation
Correct answer: Non-terminating recurring
The denominator contains (7), so the decimal will not terminate and being rational it will recur. In exams decide after checking the denominator in lowest form.
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What is the correct answer to this question?
Non-terminating recurring
Why is this the correct answer?
The denominator contains (7), so the decimal will not terminate and being rational it will recur. In exams decide after checking the denominator in lowest form.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Irrational numbers and real numbers.
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