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Q: What is the least number that should be subtracted from 18448 to make it exactly divisible by 48?

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96

16

4

It is 8 because 9652/76 = 127

which least number should be subtracted from 1000 so that 30 divides the difference exactly

The smallest positive integer is 48.

It would help if you could insert the relevant numbers in the copy/paste!

18

The least positive number is 18.

36 but how I don't know

The answer is 48illustration:833 is a multiple of 49 which is more than 832the multiple which is immediately less than 833 is 784so the difference that must be subtracted is 832- 784 = 48

28

The smallest positive integer is 93.

149

14

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

To determine if a number is divisible by 6, it must be divisible by both 2 and 3. To determine if a number is divisible by 2, it should be even - in other words, it should end with 0, 2, 4, 6, or 8. To determine if a number is divisible by 3, the sum of its digits should be divisible by 3. 54,132 is an even number, so it is divisible by 2. 5 + 4 + 1 + 3 + 2 = 15, which is divisible by 3, so 54,132 is divisible by 3. Since 54,132 is divisible by both 2 and 3, it is divisible by 6.

No 13 is not divisible by 3 because there would be a remainder of 1 and a number that is divisible by another should have no remainder

Since 1000 is a multiple of 40... the next lowest multiple is 960. Therefore you simply subtract 40 !

1975487646

No. You should add up all the digits, and if the sum isn't divisible by 3, then the whole number isn't divisible by 3.

Whichever is higher in value should be subtracted

35 because 25254/46 = 549

I don't completely understand the question, but there's a trick: A number is divisible by 3 if and only if the sum of its digits is divisible by 3. This should guide you to an answer.

The 5 should be deleted.