Choose the symbol that correctly compares the two numbers.
0.55 ? -0.748
Answer (2)
Recognize that 0.55 is a positive number and -0.748 is a negative number.
Recall that any positive number is greater than any negative number.
Therefore, 0.55 is greater than -0.748.
Choose the 'greater than' symbol, which is }"> > .
Explanation
Problem Analysis We are asked to compare two numbers, 0.55 and -0.748, and determine the correct symbol to use between them.
Comparing Positive and Negative Numbers We know that positive numbers are always greater than negative numbers. 0.55 is a positive number, and -0.748 is a negative number. Therefore, 0.55 is greater than -0.748.
Determining the Correct Symbol The symbol for 'greater than' is >. So, the correct comparison is 0.55 > -0.748.
Final Answer Therefore, the symbol that correctly compares the two numbers is }"> > .
Examples
In everyday life, comparing positive and negative numbers is useful in many contexts. For example, when dealing with temperatures, 0.55 degrees Celsius is warmer than -0.748 degrees Celsius. Similarly, in finance, having $0.55 means you have some money, while owing egative $0.748 means you are in debt. Understanding this difference helps in making informed decisions.
0.55 is greater than -0.748 because positive numbers are always greater than negative numbers. The correct comparison symbol is >. Thus, we write 0.55 > -0.748.
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