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Base 2 works like this: the first digit (from the right) is worth 1, next over is worth 2, next over is worth 4, and so on multiplying by 2 each time (Other bases work the same but multiply by whatever base it is, such as multiplying by 10 for base 10). So:

1=1

0=2

0=4

0=8

1=16

If it's a 1, you add it in, if it's a zero, you don't add it in. So, ignoring the zeros:

1=1

1=16

Add those up and get 17.

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Q: How do you convert 10001 base 2 into base 10?

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( 1010 )2 = ( 10 )10

.11 base 10 is approx (0.00011100001) base 2

1101 base 2 is 13 in base 10. any windows calculator will compute that for you. just open the calculator through the start menu, then once its open, go to view, then click scientific. there you can type in numbers in base 2,8,10, and 16 and it will convert it for you. in base 10, every digit of the number represents a power of 10, the first few powers of ten are 1,10,100,1000,... this is very familiar. not so familiar are the first few powers of 2; 1,2,4,8,16,32,.... each digit represents one of those numbers. so in base 10, 1101 is the same as 1000 + 100 + 1, in base 2, 1101 is the same as 8 + 4 + 1. or 13 in base 10

To multiply powers with the same base, you add the exponents. For example, 10^2 x 10^3 = 10^5. Similarly, to divide powers with the same base, you subtract the exponents. For example, 10^3 / 10^5 = 10^(-2).

X is the log(to the base 2) of 10 = 3.324(rounded)

Related questions

11111

in binary 10=2 101 =5 1010 = 10 2+5+10 =17 17 =10001 in binary 10001 is answer ^^

Multiply the base by square root of 10 to the 4th power then divide by 2! (factorial) times 10!

64.2510 = 64 + 1/4 = 26 + 2-2 = 1000000.01 in base 2.

10001/999900

17

The number represented in base 2 by the digits 111 is equal to the decimal number 7.

Typically, the base is 10 unless indicated otherwise. A number written 10001 could be base 10 - or any other base. It's usually not necessary to indicate base 10, but you could write 1000110 If this were base 2, there should be a subscript 2: 100012 To be clear you may want to include the 10 810 = 10002 910 = 1003 1510 = F16

It's 10000 .Actually, that's true regardless of whatever base it's written in.

Example: converting 51 from base 8 to base 10. Step 1: base 8 to base 2 Step 2 : base 2 to base 10 first we need convert base 8 to base 2 000 -> 0 001 -> 1 010 -> 2 011 -> 3 100 -> 4 101 -> 5 110 -> 6 111 -> 7 so 5 = 101 1 = 001 so 51 = 101001 now step 2. converting base 2 to base 10 1x25 + ox24 + 1x23+ 0x22 + 0x21 + 1x20 = 41 Answer : 41

1. You have to know the base of the original number. 2. If the base of the original number is base 10, then you don't need to convert it to decimal because the original number is already a decimal number. This means the decimal numbering system is base 10 (i.e. it has 10 base digits-->0-9) 3. If the base of the original number is different than base 10, then you will need to use a mathematical conversion method (or a computer program/calculator) to convert the original number to decimal. For example: If the original number 1011 is a base 2 (binary) number, then you would use the following conversion method to convert it from base 2 to base 10: 1 * 2^0 = 1 * 1 = 1 1 * 2^1 = 1 * 2 = 2 0 * 2^2 = 0 * 4 = 0 1 * 2^3 = 1 * 8 = 8 Now add the right most column of numbers together (e.g.: 1+2+0+8=11). 11 is the decimal (base 10) equivalent to the original base 2 number 1011. Similar methods can be used to convert from other base numbering systems to decimal (e.g. base 5 to base 10)

Binary of 17 is 10001. 1710 = 10001 2 1810 = 100102

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