Question

without actually performing the long division, write down the decimal expansion of 23/200

Answer 1

23/200

by prime factorisation of 200 = 2³×5²

⇒ 23/2³×5²

⇒23/10^7

⇒0.0000023

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Answer 2

Answer:

$\frac{23}{200}=0.115$

Step-by-step explanation:

Given: $\frac{23}{200}$

To find: Decimal Expansion with long division.

Consider,

$\frac{23}{200}$

$\implies\frac{23}{2\times100}$

$\implies\frac{11.5}{\times100}$

$\implies0.115$

Therefore, $\frac{23}{200}=0.115$