Round the number to five decimal place 45.194528

Question

Round the number to five decimal place 45.19452811

Answer 1

Since the 6th decimal place is greater than or equal to a 5, then the 5th decimal places goes up by 1.  The rest is dropped.

 

Answer = 45.19453

Answer 2

 

If the next smallest place value is greater than or equal to five, we increase the value of the digit we're rounding to by one.

then the answer is

45.19453