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Chapter 3: Problem 32

Assume that the double variable number holds the value 0.179 What format pattern would you use to display the number as \(.18 ?\)

Short Answer

Expert verified
Question: Convert the number 0.179 into a formatted currency pattern with two decimal places and a dollar sign prefix. Answer: \(.18\)

Step by step solution

01

Identify the format pattern

The format pattern we want to achieve is the number rounded to two decimal places with a dollar sign prefix. In this case, it will be \(.18\).
02

Round the number to two decimal places

To round the number 0.179 to two decimal places, we check the third decimal place (which is 9 in this case). Since 9 is greater than or equal to 5, we round up the second decimal place by 1, making the number 0.18.
03

Add the dollar sign

To display the number in the desired format, add a dollar sign prefix. The final result will be \(.18\).

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