Question

test the divisibility of 5869473 by 7​

Answer 1

Answer:

it is not divisible by 7

Step-by-step explanation:

A number is divisible by 7 is the double of the last digit subtracted from the rest of the number returns 7 or 0.

In this case,

Last digit is 3.So (3×2)=6

So (5869473-6)=5869467.We aren't sure if it is divisible by so so we continue the process.

Double of last digit 7 is 14.

Now, (5869467-14)=5869453

We repeat again till the final value that comes is 0 or a multiple if 7.