What is 10101010 equal to? – Spaxton School

170 in binary is 10101010.

What is the decimal of 170?

∴ decimal form of 170% is 1.7.

What is 11111111 decimal in binary?

Therefore, the decimal number 255 in binary can be represented as 11111111.

How do you write negative numbers in binary?

Negative Numbers

The simplest is to simply use the leftmost digit of the number as a special value to represent the sign of the number: 0 = positive, 1 = negative. For example, a value of positive 12 (decimal) would be written as 01100 in binary, but negative 12 (decimal) would be written as 11100.

How To Convert Decimal to Binary

How to convert code to binary?

Example − convert (00101001)_BCD to Binary.

What is 00000000 in decimal?

To get the network ID in decimal, use the standard binary-to-decimal conversion from above. The 00000001 in binary is converted to 1 in decimal. The last octet, 00000000, is converted to 0. This makes 1.1.

What is the decimal value of 00010001?

The answer is 17. It’s found using the standard conversion from binary to decimal. b) What decimal value does the 8-bit binary number 00010001 have if it is on a computer using signed-magnitude representation? The answer is 17.

What is 0.8125 10 in binary?

∴ 0.8125 can be written as 0.1101 in binary.

What is 456 10 in binary?

Hence the equivalent binary expression for 456 will be 111001000.

How do you write 170 as a fraction?

Solution: 170% as a fraction is 17/10.

What is 170 100 as a mixed number?

Solution: 170/100 as a mixed number is 1 70/100.

What is 1.75 in a number?

Answer: 1.75 as a fraction is expressed as 7/4.

Since 1.75 has 2 numbers after the decimal point, we will divide it by 100 in order to remove the decimal.

Is there 0 in decimal?

The decimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9; the decimal separator is the dot “.” in many countries (mostly English-speaking), and a comma “,” in other countries.

What has 12 zeros after decimal?

Trillion is a 1 with 12 zeros after it, and it looks like this: 1,000,000,000,000. The next named number after trillion is quadrillion, which is a 1 with 15 zeros after it: 1,000,000,000,000,000.

What is 11001100 to decimal?

Therefore, 11001100 can be written as 204 in decimal.

What is 1.66666667 as a decimal?

When we move the decimal point to the left by 7 spaces, we get 0.000000166666667 for the answer.

What is 666 in decimal to binary?

Therefore, the binary equivalent of decimal number 666 is 1010011010.

What does 11111 mean in decimal?

The binary number 11111 means 31 in the decimal system.

What is Hello in binary?

01001000 01100101 01101100 01101100 01101111 00100001

Those ones and zeros might not look like anything to you, but in binary code the numbers are actually saying “Hello!”

Why do computers understand only binary?

The binary schema of digital 1s and 0s offers a simple and elegant way for computers to work. It also offers an efficient way to control logic circuits and to detect an electrical signal’s true (1) and false (0) states.