Question

. State the divisibility rules for 4 and 8 and check if the number 684572 is divisible by 4 and 8.

Answer 1

focus on the last two numbers of the digit and observe whether they are divisible by 8 or 4 or not.if they are then the whole number will be divisible by 8 and 4 and if they not then the whole number is not divisible by 4 and. divisibility rule of 4 and 8 are same.

in the number 684572 , last two digits are 72 and 72 is divisible by 4 and 8 both this means that the number is divisible by 4 and 8 leaving no reminder.

Answer 2

1. 684572 is divisible by 4 because last two digit 72 is divisible by 4
2. 684572 is not divisible by 8 because last three digit 572 is not divisible by 8.

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