Question

has the rational number 441/2^2*5^7*7^2 a terminating or non terminating decimals representation​

Answer 1

  Answer:

        Terminating Decimal Expansion

Step-by-step explanation:

• 441 ÷ 2² × 5⁷ × 7²

= 7 × 7 × 3 × 3 / 2² × 5⁷ × 7 × 7

(7 × 7) will be cancelled from numerator and denominator

= 3 × 3 / 2² × 5⁷

= 9 / 2²×5⁷

Since the denominator is in the form of 2ⁿ × 5ⁿ , the rational number will have a terminating decimal expansion

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