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Express each terminating decimal as a quotient of integers. If possible, reduce to lowest terms. \(0.6\)

Short Answer

Expert verified
The terminating decimal 0.6 can be expressed as 3/5 when reduced to simplest form.

Step by step solution

01

Express as a Fraction

To express a decimal as a fraction, consider the place value of the decimal. For 0.6, we have one digit after the decimal point. So, we can write it as 6/10.
02

Simplify the Fraction

Next, simplify the fraction to its lowest form. Dividing the numerator and the denominator by 2, we get 3/5. So, 0.6 can be expressed as 3/5 in simplest form.

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Terminating Decimals
When we talk about terminating decimals, we're referring to decimals that have a finite number of digits after the decimal point. That is, they don't go on forever — they end. For example, 0.6 is a terminating decimal because after the digit 6, there are no more numbers following it.

Converting a terminating decimal to a fraction is a straightforward process. You can do so by placing the decimal number over its place value, which in the case of 0.6 is the tenths place, making it out to be 6 over 10. Then, simplify the fraction by dividing both the numerator (top number) and the denominator (bottom number) by the greatest common divisor. In the case of 0.6, which we write as \( \frac{6}{10} \), simplifying by 2 gives us \( \frac{3}{5} \), a fraction in its simplest form.
Quotients of Integers
A quotient is the result of a division problem where one integer (a whole number) is divided by another. When we express a decimal as a fraction, we're essentially finding the quotient of two integers. The decimal 0.6 represented as \( \frac{6}{10} \) is also showing the quotient of dividing 6 by 10.

The process reinforces the concept that fractions are another way of expressing division. A fraction with a numerator and a denominator corresponds to a division operation: the numerator divided by the denominator. When we convert a terminating decimal into a fraction and simplify it, we're coming up with the most reduced quotient of two integers that represent the decimal value.
Simplifying Fractions
The process of simplifying fractions involves reducing the size of the numerator and denominator until they can no longer be divided by the same number, apart from 1. Simplification helps in presenting the fraction in its most basic and understandable form.

For instance, with \( \frac{6}{10} \), both 6 and 10 can be divided by 2 to provide a smaller, equivalent fraction. This process is complete once the numbers cannot be divided evenly any longer. The simplified form of \( \frac{6}{10} \) is \( \frac{3}{5} \) because neither 3 nor 5 has a common divisor other than 1.
Place Value
Understanding place value is essential when converting decimals to fractions. Place value refers to the value of each digit in a number based on its position. For decimals, the first place to the right of the decimal point is the tenths place, the second is the hundredths place, and so on.

For the decimal 0.6, the digit 6 is in the tenths place. Hence, this number is equivalent to 6 over 10 when expressed as a fraction. Grasping place value aids in determining the denominator for the fraction and is the starting point for the conversion process, which is then followed by simplification.

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Most popular questions from this chapter

Determine whether each sequence is arithmetic or geometric. Then find the next two terms. \(6,3, \frac{3}{2}, \frac{3}{4}, \ldots\)

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Determine whether each sequence is arithmetic or geometric. Then find the next two terms. \(7,-7,-21,-35, \ldots\)

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