Test whether 789240 is divisible by 6,8,9,10 and 11 ​

Question

Test whether 789240 is divisible by 6,8,9,10 and 11

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Alaia 2 weeks 2021-09-10T14:01:30+00:00 1 Answer 0 views 0

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    2021-09-10T14:02:30+00:00

    Answer:

    1. 789240 by 6

    If by adding all the numbers of that number, the answer is duvisible by 3 and if it is divisible by 2 ,then it is divisible by 6.

    7 + 8 + 9 + 2 + 4 + 0

    30 / 3 = 10

    Divisible by 3

    last number 0, so it is divisible by 2

    So, 789240 is divisible by 6

    2. 789240 by 8

    If the last three numbers are divisible by 8,then the number is divisible by 8.

    240 by 8

    Quotient 30

    So, 789240 is divisible by 8

    3. 789240 by 9

    By adding all the numbers if it is divisible by 9,then it is divisible by 9

    7 + 8 + 9 + 2 + 4 + 0

    30 / 9

    No. It is not divisible by 9

    So 789240 is not divisible by 9

    4. 789240 by 10

    If the last number is 0, then it is divisible by 10

    The last number = 0

    So 789240 is divisible by 10

    5. 789240 by 11

    7+ 9 + 4 = 20

    8 + 2 = 11

    20 – 11 = 9

    So, 789240 is not divisible by 11

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