What does answer to 3 decimal places mean?

Rounding numbers up or down is a way of approximating them to make them more manageable. When you round to the third decimal place, you’re rounding to the nearest thousandth.

What does rounding your answer to two decimal places mean?

What Does it Mean to Round to Two Decimal Places? To round to two decimal places means to find the approximate value of a number up to the hundredths place, which is second to the right of the decimal point.

What does 1 decimal places mean?

look at the first digit after the decimal point if rounding to one decimal place or the second digit for two decimal places. draw a vertical line to the right of the place value digit that is required. look at the next digit. if it’s 5 or more, increase the previous digit by one.

How do you calculate 3 decimal places?

Example

1. Round this number to 3 decimal places.
2. Count along the first 3 numbers to the right of the decimal point.
3. Count along the first 3 numbers to the right of the decimal point.
4. Count along the first 3 numbers to the right of the decimal point.
5. Look at the next number (the 4th number after the decimal place)

How many is 3 decimal places?

The third decimal digit from the decimal point is the thousandths digit. For example, 0.008 is eight thousandths. Read the whole set of three decimal digits as a number, and say “thousandths.” 0.825 has 8 tenths, 2 hundredths, and 5 thousandths.

How do you round off a decimal number?

There are certain rules to follow when rounding a decimal number. Put simply, if the last digit is less than 5, round the previous digit down. However, if it’s 5 or more than you should round the previous digit up. So, if the number you are about to round is followed by 5, 6, 7, 8, 9 round the number up.

What is the 8 bit unsigned binary representation of the decimal number 32?

8-bit unsigned numbers

Number	Basis	bit
100	128	bit7=0
100	64	bit6=1
36	32	bit5=1
4	16	bit4=0