Question

find the remainder when 888 888 repeated 63 times is divided by 9

Answer 1

$\huge\mathbb{A~N~S~W~E~R}$



$= \frac{8 \times 63}{9} \\ \\ = \frac{504}{9}$

☞ Here ,

$5 + 0 + 4 = 9$

☞ Than 5 + 4 = 9 than reminder is 0.

${\huge\color{Red}{Answer~is~0 }}$

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