OpenStax, Contemporary Mathematics §5.4 Ratios and Proportions · Example 1 · Algebra · Ratio, proportion & variation

Ratios and Proportions · Example 1

The Euro (€) is the most common currency used in Europe. Twenty-two nations, including Italy, France, Germany, Spain, Portugal, and the Netherlands use it. On June 9, 2021, 1 U.S. dollar was worth 0.82 Euros. Write this comparison as a ratio.

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OpenStax, Contemporary Mathematics · §5.4 Ratios and Proportions · Example 1

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