Chapter 4

Fundamentals of Mathematics · 607 exercises

Problem 14

Write each fraction using words. $$\frac{0}{8}$$

2 step solution

Problem 14

\(\frac{3}{44}\) of \(\frac{11}{12}\) is what number?

5 step solution

Problem 14

Perform the following divisions. $$ \frac{5}{6} \div \frac{2}{3} \cdot \frac{8}{25} $$

5 step solution

Problem 14

Perform the following multiplications. $$12 \cdot \frac{3}{8}$$

6 step solution

Problem 14

Reduce each fraction to lowest terms. \(\frac{21}{84}\)

4 step solution

Problem 14

For the following 15 problems, identify each expression as a proper fraction, an improper fraction, or a mixed number. $$\frac{1}{8}$$

3 step solution

Problem 15

Find each value. \((\) Section 4.5\() 3 \frac{3}{4} \cdot 2 \frac{2}{9} \cdot 6 \frac{3}{5}\)

5 step solution

Problem 15

Write each fraction using words. $$\frac{1}{16}$$

4 step solution

Problem 15

\(\frac{1}{3}\) of 2 is what number

4 step solution

Problem 15

A container will hold 106 ounces of grape juice. How many \(6 \frac{5}{8}\) -ounce glasses of grape juice can be served from this container?

6 step solution

Problem 15

Perform the following multiplications. $$ \left(\frac{13}{7}\right)\left(\frac{14}{26}\right) $$

4 step solution

Problem 15

Reduce each fraction to lowest terms. \(\frac{48}{64}\)

4 step solution

Problem 15

For the following 15 problems, identify each expression as a proper fraction, an improper fraction, or a mixed number. $$6 \frac{1}{4}$$

3 step solution

Problem 16

Find each value. (Section 4.5) \(\sqrt{\frac{25}{36}}\)

4 step solution

Problem 16

For problems 16 - 18 , state each numerator and denominator and write each fraction using digits. One minute is one sixtieth of an hour.

4 step solution

Problem 16

\(\frac{1}{4}\) of 3 is what number?

4 step solution

Problem 16

Determine each of the following quotients and then write a rule for this type of division. $$1 \div \frac{2}{3}$$

5 step solution

Problem 16

Perform the following multiplications. $$ \frac{16}{10} \cdot \frac{22}{6} \cdot \frac{21}{44} $$

5 step solution

Problem 16

Reduce each fraction to lowest terms. \(\frac{63}{81}\)

4 step solution

Problem 16

For the following 15 problems, identify each expression as a proper fraction, an improper fraction, or a mixed number. $$\frac{11}{8}$$

3 step solution

Problem 16

In the following 2 problems, state the numerator and denominator, and write each fraction in words. The number \(\frac{5}{9}\) is used in converting from Fahrenheit to Celsius.

4 step solution

Problem 17

Find each value. \((\) Section 4.5\() \sqrt{\frac{4}{9}} \cdot \sqrt{\frac{81}{64}}\)

5 step solution

Problem 17

State each numerator and denominator and write each fraction using digits. In a box that contains forty-five electronic components, eight are known to be defective. If three components are chosen at random from the box, the probability that all three are defective is fifty-six fourteen thousand one hundred ninetieths.

4 step solution

Problem 17

\(\frac{1}{10}\) of \(\frac{1}{100}\) is what number?

4 step solution

Problem 17

Determine each of the following quotients and then write a rule for this type of division. $$1 \div \frac{3}{8}$$

4 step solution

Problem 17

Perform the following multiplications. Convert improper fractions to mixed numbers. $$2 \frac{2}{3} \cdot 2 \frac{1}{4}$$

4 step solution

Problem 17

Reduce each fraction to lowest terms. \(\frac{150}{240}\)

3 step solution

Problem 17

For the following 15 problems, identify each expression as a proper fraction, an improper fraction, or a mixed number. $$\frac{1,001}{12}$$

3 step solution

Problem 17

In the following 2 problems, state the numerator and denominator, and write each fraction in words. A dime is \(\frac{1}{10}\) of a dollar.

3 step solution

Problem 18

Find each value. \((\) Section 4.5\() \frac{11}{30} \cdot \sqrt{\frac{225}{121}}\)

4 step solution

Problem 18

State each numerator and denominator and write each fraction using digits. About three fifths of the students in a college algebra class received a "B" in the course.

4 step solution

Problem 18

\(\frac{1}{100}\) of \(\frac{1}{10}\) is what number?

4 step solution

Problem 18

Determine each of the following quotients and then write a rule for this type of division. $$1 \div \frac{3}{4}$$

5 step solution

Problem 18

Perform the following multiplications. Convert improper fractions to mixed numbers. $$6 \frac{2}{3} \cdot 3 \frac{3}{10}$$

4 step solution

Problem 18

Determine the missing numerator or denominator. $$ \frac{4}{5}=\frac{?}{40} $$

5 step solution

Problem 18

For the following 15 problems, identify each expression as a proper fraction, an improper fraction, or a mixed number. $$191 \frac{4}{5}$$

3 step solution

Problem 18

For the following 10 problems, specify the numerator and denominator in each fraction. \(\frac{3}{4}\)

3 step solution

Problem 19

Find each value. (Section 4.6) \(\frac{4}{15} \div 8\)

4 step solution

Problem 19

\(1 \frac{5}{9}\) of \(2 \frac{4}{7}\) is what number?

4 step solution

Problem 19

Determine each of the following quotients and then write a rule for this type of division. $$1 \div \frac{5}{2}$$

5 step solution

Problem 19

Perform the following multiplications. Convert improper fractions to mixed numbers. $$7 \frac{1}{8} \cdot 12$$

4 step solution

Problem 19

Determine the missing numerator or denominator. $$ \frac{3}{7}=\frac{?}{28} $$

4 step solution

Problem 19

For the following 15 problems, identify each expression as a proper fraction, an improper fraction, or a mixed number. $$1 \frac{9}{13}$$

4 step solution

Problem 19

For the following 10 problems, specify the numerator and denominator in each fraction. \(\frac{9}{10}\)

3 step solution

Problem 20

Find each value. (Section 4.6) \(\frac{8}{15} \cdot \frac{5}{12} \div 2 \frac{4}{9}\)

4 step solution

Problem 20

\(1 \frac{7}{18}\) of \(\frac{4}{15}\) is what number?

5 step solution

Problem 20

Perform the following multiplications. Convert improper fractions to mixed numbers. $$2 \frac{2}{5} \cdot 3 \frac{3}{4} \cdot 3 \frac{1}{3}$$

4 step solution

Problem 20

Determine the missing numerator or denominator. $$ \frac{1}{6}=\frac{?}{24} $$

4 step solution

Problem 20

For the following 15 problems, identify each expression as a proper fraction, an improper fraction, or a mixed number. $$31 \frac{6}{7}$$

3 step solution

Problem 20

For the following 10 problems, specify the numerator and denominator in each fraction. \(\frac{1}{5}\)

3 step solution

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