Math, asked by vishali70, 11 months ago

decimal expansion of 23 by 2 cube into 5 square​

Answers

Answered by Hulkkav
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 satyamnara067
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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