How did you know that the number is near to another number??

Below,...!

Step-by-step explanation:

Okay, I think I got you!

Depending on where you have to round to (tenths, hundredths, thousandths, hundred-thousands etc,...)

You use the following algorithm

If equal to or greater then 5 than you round up

If equal to or less then 4 than you keep the number as is

Here are some examples:

Round 4.6537:

If you are told to round 4.6537 to the nearest hundredth than here's how

They tell you to round to the nearest hundredth

The hundredths place: 4.6537

So you look at the number to the right of it and follow the rules: if the number to the right of the number you are trying to round is equal to or greater than 5 you round up, if equal to or less then 4 you leave the number as is.

3 is less than 4 so you leave the number you are rounding as is shortening it to just: 4.65

Round 6.733:

Lets say you are told to round 6.733 to the nearest tenth

They tell you to round to the nearest tenth

The tenths place: 6.733

So you look at the number to the right of it and follow the rules: if the number to the right of the number you are trying to round is equal to or greater than 5 you round up, if equal to or less then 4 you leave the number as is.

3 is less than 4 so you leave the number you are rounding as is shortening it to just: 6.7

Round 54.9019

Lets say you are told to round 54.9019 to the nearest thousandth

They tell you to round to the nearest thousandth

The thousandths place: 54.9019

So you look at the number to the right of it and follow the rules: if the number to the right of the number you are trying to round is equal to or greater than 5 you round up, if equal to or less then 4 you leave the number as is.

9 is greater than 5 so you round the number up: 54.902

Really hope that helped,... Chow,...!

w< 4

step-by-step explanation:

the answer is b to that quesiton