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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 4 Page 236

To write a decimal as a percent, multiply by 100 and add the percent symbol.

Percent: 125 %
Model:

Practice makes perfect
Fractions, decimals, and percents are three ways to show parts of a whole. To write a decimal as a percent, we multiply by 100 and add the percent symbol %.
We found that 1.25 expressed as a percent is 125 %. We can also use a model to represent this number.
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arrow_right Try It p.236-237
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arrow_right Review & Refresh p.239
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