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the rule for divisibility by 9 is that the sum of all digits of the number should should be divisible by 9. So, 3+9+0+6+5= 23. To make is divisible by 9, we think of 27 (as the next number divisible by 9) and that means if we add 4 to any digit of the number, it will be divisible. 39069/9=4341
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What least number should be added to 10056 to get a number exactly divisible by 23?
10056÷23 gives 437 as quotient and 5 as remainder. Dividend-remainder= divisor× quotient so 10056-5=23×437 gives 10051.our question is least no should be added to 10056 which is divisible by 23. Check next possibility 23×438 gives 10074. Now 10056+18= 10074. Therefore 18 is the least number should be added to 10056 to get a number divisible by 23
What is the least number that should be added toto 924 to make it divisible by 48?
It is: 36 and so 960/48 = 20
What is the smallest number that must be added to 339 to make it exactly divisible?
339 + 1 = 340,which is exactly divisible.
Which number should be added to 4952 so that it can be divisible by 32?
8 added to 4952 makes it divisible by 32
Is 5715 divisible by 2 3 5 9 or 10?
5715 is not divisible by 2: the last digit is not an even number or 05715 is divisible by 3: as the last two digits when added together is a multiple of 35715 is divisible by 5: as the last digit is a 5 or 05715 is divisible by 9: as if u added all the digits of the number it will be divisible by 9, in this case 5 +7+1+5=18 and 18 is a multiple of 95715 is not divisible by 10: as the last digit is not a 0
