Use two number lines, one labeled with (fractions and) mixed numbers, the other labeled with (proper and) improper fractions, to help you explain why the procedure for turning mixed numbers into improper fractions described on page 125 makes sense.
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- Is it easier for you to convert a decimal to a fraction or a fraction to a decimal? Explain.arrow_forwardWhat is the difference between prime numbers and composite numbers?arrow_forwardExplain how you locate the improper fraction 214 on a number line on which only the whole numbers from 0 through 10 are marked.arrow_forward
- Express the decimal fraction 0.056 as a common fraction in lowest terms.arrow_forwardExplain why it is necessary to have a common denominator to add or subtract fractions.arrow_forwardExpress the mixed numbers in Exercises 17 and 18 as improper fractions. Then express the improper fractions as the equivalent fractions indicated. 17. a. 212=?8 b. 338=?16 c. 745=?15arrow_forward
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