What is Binary and Denary numbers?
Computers add,subtract,multiply and divide numbers only using the numbers 1 and 0 and thats because they dont understand other numbers like 2,6 or 9 they only use 1 and 0. This is called Binary numbers when you only use 1 and 0
Denary use the numbers ,01,2,3,4,5,6,7,8 and 9 and with these 10 numbers you can make any number in the world. And often Binary numbers (1s and 0s) are converted into denary so we humans can understand it more and computers dont understand denary numbers.
An example of binary numbers being converted into denary so we humans can understand it.