Question

what should be added to 76843 to make it divisible by a) 5 b) 10 c) 9 d) 3 e) 2​

Answer 1

$\huge\mathfrak{Answer:}$

hope it helps u

Answer 2

Answer:

= 17

Step-by-step explanation:

Given that,

what should be added to 76843, to divisible by 5, 10, 9, 3 and 2.

So,

For this we have first find the L.C.M. of 5, 10, 9, 3, 2.

Then divide the given number 76843 by L.C.M. and subtract remainder from L.C.M.

L.C.M. of 5, 10 , 9, 3, 2  =  90

 90 ) 76843 ( 853

         720

       _____

        x484

          450

         _____

          x343

             270

         ______

             x73

Here , quotient = 853 and remainder = 73.

90 - 73 = 17

Therefore, 17 is added to 76843 to divisible by 5, 10, 9, 3, 2.

       

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