Ask Experts Questions for FREE Help !
Ask
    lalaloopsy2u's Avatar
    lalaloopsy2u Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Sep 18, 2012, 02:37 PM
    Find the digit that makes each number divisible by 9. 42,97
    Find the didget that makes each number divisible by 9.

    42 ? 97
    What should I do in this problem?
    Burtney_682's Avatar
    Burtney_682 Posts: 33, Reputation: 2
    Junior Member
    		  
    #2

    Sep 18, 2012, 03:15 PM
    Do you mean that you need to find the greatest common divisor of 42 and 97?
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
    Uber Member
    		  
    #3

    Sep 19, 2012, 11:52 AM
    I'm pretty sure it should be "how do I know that these numbers are divisible by 9?".

    And that's something I had in my elementary school book...
    Burtney_682's Avatar
    Burtney_682 Posts: 33, Reputation: 2
    Junior Member
    		  
    #4

    Sep 19, 2012, 01:27 PM
    Pictures always helped me in elementary school ;)
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
    Uber Member
    		  
    #5

    Sep 20, 2012, 10:21 AM
    Indeed, and not only that, they helped every single time you tackle a problem!
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

My home has a four digit number, none of the digit is repeated, one day a mischievous [ 0 Answers ]

My home has a four digit number, none of the digit is repeated, one day a mischievous person turns the sign upside down. I find out that new number is 720 less than the old one. What was the orginial number?

Is there a technique for multiplying 5-digit number by a five digit number? [ 0 Answers ]

Is there a visa card that have a 4 digit verification number or 4 digit cvv number ? [ 1 Answers ]

Can you find the digit that makes each number divisible by 9? 54,78 [ 3 Answers ]

View more questions Search