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Q: When 9 is subtracted from a number and then divided by 2 the answer is 4 What is the number?

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2/7 - 4/7 = -2/7

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If the number has a remainder of 2 or 4 when divided by 6, it is an even number, so it is not prime number. 6n + 2 = 2 (3n + 1), so it is divisible by 2. 6n + 4 = 2 (3n + 2), so it is divisible by 2. If the number has a remainder of 3 when divided by 6, it is divisible by 3, so it is not a prime number. 6n + 3 = 3 (2n + 1), so it is divisible by 3. However, there are two prime numbers that do not have a remainder of 1 or 5 when divided by 6 : 2 and 3

A composite number is a number that can be divided by multiple other integer numbers other then 1 and the number itself. For instance 4,567,278 can be divided by 2.

Related questions

It can be: (x/-4)-7

7 subtracted from the quotient of a number and 2 is a -6

2. 2 squared = 4, and 4-2 = 2

The number that when multiplied by 3, then 4 is subtracted and 2 added and the answer is 16 would be 6 .

12-8 = 4 and 2*4 = 8

The next number is the sequence is 10. To find the second number, 1 was subtracted from the first number To find the third number, 2 was subtracted from the second number To find the fourth number, 3 was subtracted from the third number Therefore to find the fifth number, 4 must be subtracted from the fourth number. 14 - 4 = 10

Answer: 'm' times. Examples: If m=2, Then m2 = (2x2) = 4 -> 4-2-2 = 0 (So subtracted TWICE) If m=4 Then m2 = (4x4) = 16 -> 16-4-4-4-4 = 0 (So subtracted FOUR TIMES) This works no matter how large the number is!

A number divided by 2 its reminder is 1, A number divided by 3 its reminder is 2, A number divided by 4 its reminder is 3, A number divided by 5 its reminder is 4, A number divided by 6 its reminder is 5, A number divided by 7 its reminder is 6, A number divided by 8 its reminder is 7, A number divided by 9 its reminder is 8, A number divided by 10 its reminder is 9 what is that number?

2^2=4, 4 - 1=3, 3^2 = 9, 9 - 1= 8, 8^2= 64, 64 - 1= 63. So its the first number squared, then subtracted by 1, then that number is squared, then subtracted by 1, etc.

The number 4 is an integer (the Number 4.1 is a real number and not an integer) The number 2 is an integer (the number 2.9 is a real number and not an integer) 4-2 = 2 4+2 = 6 The above are examples of how the integers 4 and 2 can be added or subtracted.

34 subtracted from 123

Not necessarily. 1 1/2 divided by 2 = 3/4. 4 1/2 divided by 2 = 2 1/4.