Exercises: rounding decimal numbers
Round to three decimal places.
For this task you need the following basic knowledge: Rounding decimal numbers
The number is to be rounded to three decimal places. To do this, divide the number into two parts:
the part that ranges from the left until the place to which you should round
the part containing all other digits on the right of it
Now consider the first digit of the second part: It is a 2, so you round down.
For this task you need the following basic knowledge: Rounding decimal numbers
The number is to be rounded to three decimal places. To do this, divide the number into two parts:
the part that ranges from the left until the place to which you should round
the part containing all other digits on the right of it
Now consider the first digit of the second part: It is a 5, so you round up.
For this task you need the following basic knowledge: Rounding decimal numbers
The number is to be rounded to three decimal places. To do this, divide the number into two parts:
the part that ranges from the left until the place to which you should round
the part containing all other digits on the right of it
Now consider the first digit of the second part: It is a 8, so you round up.
For this task you need the following basic knowledge: Rounding decimal numbers
The number is to be rounded to three decimal places. To do this, divide the number into two parts:
the part that ranges from the left until the place to which you should round
the part containing all other digits on the right of it
Now consider the first digit of the second part: It is a 4, so you round down.
For this task you need the following basic knowledge: Rounding decimal numbers
The number is to be rounded to three decimal places. To do this, divide the number into two parts:
the part that ranges from the left until the place to which you should round
the part containing all other digits on the right of it
Now consider the first digit of the second part: It is a 9, so you round up. Be careful: Since you round up a 9, you have to adjust also the digits to the left of it (from 1 to 2).
For this task you need the following basic knowledge: Rounding decimal numbers
The number is to be rounded to three decimal places. To do this, divide the number into two parts:
the part that ranges from the left until the place to which you should round
the part containing all other digits on the right of it
Now consider the first digit of the second part: It is a 9, so you round up. Be careful: Since you round up a 9, you have to adjust also the digits to the left of it (from 899 to 900).