For example, let's say b=30. If you divide 30 by 10, you get 3(obviously). But if you divide 10 into 30, you get -3.
The place value of decimal number given as 209.45 is two decimal places
<h3>How to determine the
place value?</h3>
The decimal number is given as:
Number = 209.45
The place value implies that the number of significant digits after the decimal point
In the given number 209.45, there are 2 significant digits after the decimal point i.e. 4 and 5
Hence, the place value of decimal number given as 209.45 is two decimal places
Read more about place value at
brainly.com/question/2041524
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<span>3a^2 b^ -1
= 3a^2b
hope it helps</span>
Answer:
i think its 1/10 or 1 over 10
Step-by-step explanation:
