Answer :
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When we divide any n natural number by any multiple of 10 we usually shift the decimals towards the left side.
[tex]\frac{23}{1000}[/tex]
We can clearly notice 1000 = 10³
So we will shift three decimals towards left side
Through this we obtain 0.023
☆☆Note - The number of zeroes in multiple of 10, while dividing, is equal to the number of numbers after the decimals