Big Ideas Math: Modeling Real Life, Grade 7
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Big Ideas Math: Modeling Real Life, Grade 7 View details
1. Fractions, Decimals and Percents
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Exercise 36 Page 240

Change the number to a decimal.

C

Practice makes perfect

We have the following number line.

We want to know to which of the letters corresponds to 0.812. This number is between 0.81 and 0.82. 0.81 < 0.812 < 0.82 Let's mark these bounds on the number line and see which letter falls between them.

Only letter C falls within these bounds, so C shows the graph of 0.812.