10
They use the binary sysem because the number 1 means the switch is turned on and the number 0 means the switch is off. There is no way to use the decimal number system.
The number 3566.15 is already rounded to two decimal places.
7.82
The rule is - whatever number of decimal places you're rounding off to - look at the NEXT number... For example - round 23.456 to two decimal places. The number in the THIRD decimal place is 5 or more so you round UP to get 23.46. IF the number had been 23.454, you would round DOWN to yield 23.45.
The number system that uses only the symbols 1 and 0 is called the binary number system. It is a base-2 numeral system, meaning it operates on two digits, unlike the decimal system which is base-10. Binary is fundamental in computer science and digital electronics, as it reflects the on-off states of electronic circuits.
They use the binary sysem because the number 1 means the switch is turned on and the number 0 means the switch is off. There is no way to use the decimal number system.
The metric system was not discovered, it was invented. It kicked off in 1799, after the French revolution, when the earlier system fell into disuse. A new system, based on decimal multiples and based on the measurement units of mass (kilogram) and length (metre) was put in place.
The number 3566.15 is already rounded to two decimal places.
rounded to two decimal places after the decimal point: 6.73
Android is an operating system based off Linux.
03982.00
7.82
The rule is - whatever number of decimal places you're rounding off to - look at the NEXT number... For example - round 23.456 to two decimal places. The number in the THIRD decimal place is 5 or more so you round UP to get 23.46. IF the number had been 23.454, you would round DOWN to yield 23.45.
3.14159265
4.15 can be rounded off to 4.2 to one decimal place
Put it off to the right side of the number as R(x)
13.28%= 0.1328 in decimal= 0 when round off to whole number