decimal expansion of 23 by 2 cube into 5 square
Answers
Answered by
12
Step-by-step explanation:
23/2^3*5^2
23*5/2^3*5^2*5. ...... multiply numerator and denominator by 5
115/2^3*5^3
=>115/(2*5)^3
=>115/(10)^3
=>115/1000
=> 0.115
Therefore, 23 will terminate after 3 decimal places.
Answered by
7
Step-by-step explanation:
23/2^3*5^2
23 *5/2^3*5^2*5. 115/2^3^5 ..... multiply numerator and denominator by 5.
115/2^3*5^3
=> 115/(2*5)^3
=> 115/(10)^3
=> 115/1000
=> 0.115
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