Q:

Round 387169.138383 to 1 decimal place.Anstver:Submit Answer

Accepted Solution

A:
Answer:[tex]387,169.1[/tex] 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 [tex]5[/tex] (this is called rounding down)  c) But increase it by  [tex]1[/tex] if the next digit is  [tex]5[/tex] or more (this is called rounding up) In this problem we have [tex]387,169.138383[/tex] We want to keep the digit [tex]1[/tex] The next digit is [tex]3[/tex] which is less than [tex]5[/tex], so no change is needed to [tex]1[/tex] therefore the answer is  [tex]387,169.1[/tex]