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How do you know what number can be added to 368 to make it divisible by 27?
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What least number must be added to 8961 to make it exactly divisible by W?
It is 8961 - W*int(8961/W)
Is 342 divisible by 5 or 6?
342 is divisible by 6 and not 5.Numbers divisible by 5 end in zeros or fivesNumbers divisible by 6 have a slightly more complicated rule. If, when the individual digits are added together and they make a multiple of 3, see if the number is even. If so, and the digits add up to a multiple of 3, then the number is a divisible by 6.
What is 205 divisible by?
To get a number divisible by 205, take the quantity "205x" and make 'x' any number you want.Caution: There are an infinite number of them.
Which smallest number should be added to 214 to make it divisible by 3?
Answer: 2A number is divisible by 3 if the sum of its digits is a multiple of 3.Now 2+1+4=7. If we add 2 more it is 9 which is a multiple of 3.So 216 is divisible by 3 since 2+1+6=9 which is a multiple of 3.
What are some 8 digit numbers divisible by 8?
You can always tell a number is divisible by eight by checking to see if the rightmost three digits are. If they are, then the whole number is. With that in mind then, you can make up all sorts of such numbers by just grabbing some combination that you know is divisible by eight, and tacking additional digits on to the left. For example, we know that 128 is divisible by eight (128 / 8 = 16), so any of these numbers are as well: 89469128 13948128 90173128 The number of digits doesn't matter, so we also know that a ridiculously large number like this one: 25098174509840582437575109283102477568758134024 is divisible by eight, because the last three digits are.
What is the smallest number that must be added to 5621 to make a number that is divisible by 12?
Seven
What is the smallest number that must be added to 339 to make it exactly divisible?
339 + 1 = 340,which is exactly divisible.
What number should be added to 39065 to make it divisible by 9?
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
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 least number must be added to 8961 to make it exactly divisible by W?
It is 8961 - W*int(8961/W)
What is the smallest number whhich must be added to 75 to make a number exactly divisible by 9?
6. To check for divisibility by 9, add the digits of the number together and if the sum is divisible by 9, then the original number is divisible by 9. If the test is repeated on the sum(s) until a single digit remains, then this is the remainder when the original number is divided by 9. Subtracting this remainder from 9 will give the smallest number that needs to be added to to the original number to make it divisible by 9. For 75: 7 + 5 = 12 1 + 2 = 3 so 75 ÷ 9 has a remainder of 3, therefore add 9 - 3 = 6 to 75 to make it divisible by 9. (75 + 6 = 81 = 9 x 9).
Is 342 divisible by 5 or 6?
342 is divisible by 6 and not 5.Numbers divisible by 5 end in zeros or fivesNumbers divisible by 6 have a slightly more complicated rule. If, when the individual digits are added together and they make a multiple of 3, see if the number is even. If so, and the digits add up to a multiple of 3, then the number is a divisible by 6.
What least number should be added to 3500 to make it exactly divisible by 42 49 56 and 63?
3500/42 give 83 quotient,14 remainder next possibility 42*84 =3528. 28 must be added to 3500 then only it will divisible by 42.now check the dividend 3528 with the following divisor 49,56,63 3528/49=72 divisible 3528/56=63 divisible 3528/63=56 divisible So 3528 is divisible by 42,49,63,56 So 28 must be added 28 is the
How do divisibility rules help you find factors of a number?
If you know that a number is divisible by three, then you know that three and the number that results from the dividing are both factors of the original number. If you know that a number is not divisible by three, then you won't waste time performing that function. It's rare that the first factor other than one isn't a number between two and ten. If you know the divisibility rules, it will make factoring easier and faster.
What number make 371 divisible by 3?
Any number divisible by 3 has digits that add up to a multiple of 3. Adding a 1 to any of these digits or inserting a 1 anywhere in the number would make it divisible by 3.
What is 205 divisible by?
To get a number divisible by 205, take the quantity "205x" and make 'x' any number you want.Caution: There are an infinite number of them.
Which smallest number should be added to 214 to make it divisible by 3?
Answer: 2A number is divisible by 3 if the sum of its digits is a multiple of 3.Now 2+1+4=7. If we add 2 more it is 9 which is a multiple of 3.So 216 is divisible by 3 since 2+1+6=9 which is a multiple of 3.
