Glencoe Math: Course 2, Volume 1
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Glencoe Math: Course 2, Volume 1 View details
1. Terminating and Repeating Decimals
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Exercise 25 Page 269

- 0.4

Practice makes perfect
We want to write the given fraction as a decimal number. - 4/9 Let's ignore the negative sign for just a moment. Recall that 4 9 means 4÷ 9. Therefore, we will divide the numerator by the denominator. Let's do it!
We found that 49 written as a decimal is 0.4. Therefore, - 49 written as a decimal is - 0.4.