Question

Find the remainder when 73×75×78×57×197 is divided by 34.

Answer 1

Hello,
(73×75×78×57×197)÷34
we consider the rest of the division of each number with 34 (see figure).
we have that:
(5×7×10×23×27)÷34
we multiply among them, we get:
(350×621)÷34
as before (see figure), we have:
(10×9)÷34;
90÷34
so (see figure):
R=22

the required remainder is 22.

bye :-)

Answer 2

Step-by-step explanation:

Hey Mate

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$73 \times 75 \times 78 \times 57 \times 197 \\ \\ = 5475 \times 78 \times 57 \times 197 \\ \\ = 427050 \times 57 \times 197 \\ \\ = 24341850 \times 197 \\ \\ = 4795344450$

Now,finding remainder after division

The remainder is 22.

you can also see in the attachment

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Hope it helped

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