Question

Round 0.0825 to four decimal places

Answer 1

Answer:

$0.0830$

Step-by-step explanation:

we know that

To Round a number

a) Decide which is the last digit to keep  

b) Leave it the same if the next digit is less than $5$ (this is called rounding down)  

c) But increase it by  $1$ if the next digit is  $5$ or more (this is called rounding up)

In this problem we have

$0.0825$

We want to keep the digit $2$

The next digit is $5$ which is greater or equal than $5$, so increase the $2$ by 1 to  $3$

therefore

the answer is  

$0.0830$