Question

what least number should be subtract from 673451 such that the resulting number becomes a multiple of 3.​

Answer 1

To be a multiple of 3, the sum of digits of that number must be divisible by 3.

So, sum of digits of 673451

=6+7+3+4+5+1

=26

So, If we subtract 2 from the number..

The number becomes 673449

Sum of digits =6+7+3+4+4+9

=33

Since, it is divisible by 3.

So, 2 should be subtracted from 673451 so that resulting number is a multiple of 3.

HOPE IT HELPS

Answer 2

Answer:

673451-5=673446

673446/3=224482

that least number will be 5.

i hope it helps you.

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