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Glencoe Math: Course 2, Volume 1

GM

Glencoe Math: Course 2, Volume 1 View details

1. Terminating and Repeating Decimals

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Exercise 5 Page 267

Expand the numerator and the denominator of the fraction to write it as a decimal.

-0.66

Practice makes perfect

We want to write the given fraction as a decimal number. - 33/50 Let's ignore the negative sign for just a moment. We can expand the numerator and the denominator of the fraction to write it as a decimal. Let's do it!

33/50

a/b=a * 2/b * 2

33* 2/50* 2

Multiply

66/100

Calculate quotient

0.66

We found that 3350 written as a decimal is 0.66. Therefore, - 3350 written as a decimal is - 0.66.

Subchapter links

Guided Practice p.266

Independent Practice p.267-268

H.O.T. Problems p.268

Standardized Test Practice p.268-270

Extra Practice p.269

Common Core Review p.270