# Integer to Binary

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AndrewBudd.Integer to Binary
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f59a6dc4-2319-11e9-8682-bc764e2038f2

The Integer to Binary Calculator accepts an integer value and returns the given integer converted to binary.

INSTRUCTIONS: Enter the following:

• (i) This is a base 10 integer

Binary Value:  The calculator returns the binary string equal to the value of the input integer.

#### The Math / Science

Binary numbers are comprised of zeros (0) and ones (1).  The position of the zero or one indicate the exponent of two added to the value, making binary a base 2 number system

The first value in a binary string is multiplied by 20  (1)
The second value in a binary string is multiplied by 21 (2)
The third value in a binary string is multiplied by 22 (4)
The forth value in a binary string is multiplied by 23 (8), and so on.

In this way, the binary number of 1011 is:

• 20 + • 21 + 0 • 22 + 1 • 23 = 11 in base 10 numbers which we commonly use.