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Find the 19th digit to the right of the decimal point in the decimal representation of \(\dfrac{1}{7^2}\).

 May 11, 2020
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1/ 7^2    =     1 / 49

 

This is a repeating  decimal  with a period  of   42   =  

 

0.020408163265306122448979591836734693877551

 

The 19th  digit  to  the right of the decimal point  is  " 4"

 

cool cool cool

 May 11, 2020

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