Root access is even needed if you want to install trivial things like certain custom fonts, and can unlock new features in certain apps and launchers. The actual method required to root your phone will vary from model to model, so we canât possibly cover them all.
Interpret 11011011 as a two's complement binary number, and give its decimal equivalent. First, note that the number is negative, since it starts with a 1. Change the sign to get the magnitude of the number. Convert the magnitude to decimal: 001001012 = 2516 = 2Ã16 + 5 = 3710.
In the binary numbering system, a binary number such as 101100101 is expressed with a string of â1âsâ and â0âsâ with each digit along the string from right to left having a value twice that of the previous digit.o we can convert a decimal number into a binary number either by using the sum-of-weights method or by using the repeated division-by-2 method, and convert binary to decimal by finding its sum-of-weights.