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.

Given 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.

Number line with bounds marked

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