Chapter 4

Fundamentals of Mathematics · 607 exercises

Problem 78

For the following problems, find the products. Be sure to reduce. $$\frac{2}{3} \cdot 12 \cdot \frac{3}{4}$$

3 step solution

Problem 78

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{32}{28}$$

3 step solution

Problem 79

Perform each multiplication and division. $$3 \frac{1}{2} \div \frac{7}{2}$$

6 step solution

Problem 79

For the following problems, find the products. Be sure to reduce. $$\frac{3}{8} \cdot 24 \cdot \frac{2}{3}$$

4 step solution

Problem 79

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{36}{10}$$

3 step solution

Problem 80

Perform each multiplication and division. $$2 \frac{4}{9} \div \frac{11}{45}$$

5 step solution

Problem 80

For the following problems, find the products. Be sure to reduce. $$\frac{5}{18} \cdot 10 \cdot \frac{2}{5}$$

4 step solution

Problem 80

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{36}{60}$$

4 step solution

Problem 81

Perform each multiplication and division. $$\frac{8}{15} \cdot \frac{3}{16} \cdot \frac{5}{24}$$

4 step solution

Problem 81

For the following problems, find the products. Be sure to reduce. $$\frac{16}{15} \cdot 50 \cdot \frac{3}{10}$$

5 step solution

Problem 81

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{12}{18}$$

3 step solution

Problem 82

Perform each multiplication and division. $$\frac{8}{15} \div 3 \frac{3}{5} \cdot \frac{9}{16}$$

5 step solution

Problem 82

For the following problems, find the products. Be sure to reduce. $$5 \frac{1}{3} \cdot \frac{27}{32}$$

4 step solution

Problem 82

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{18}{27}$$

4 step solution

Problem 83

Perform each multiplication and division. $$\frac{14}{15} \div 3 \frac{8}{9} \cdot \frac{10}{21}$$

4 step solution

Problem 83

For the following problems, find the products. Be sure to reduce. $$2 \frac{6}{7} \cdot 5 \frac{3}{5}$$

3 step solution

Problem 83

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{18}{24}$$

3 step solution

Problem 84

Perform each multiplication and division. $$ 18 \cdot 5 \frac{3}{4} $$

4 step solution

Problem 84

For the following problems, find the products. Be sure to reduce. $$6 \frac{1}{4} \cdot 2 \frac{4}{15}$$

4 step solution

Problem 84

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{32}{40}$$

3 step solution

Problem 85

Perform each multiplication and division. $$ 3 \frac{3}{7} \cdot 2 \frac{1}{12} $$

3 step solution

Problem 85

For the following problems, find the products. Be sure to reduce. $$9 \frac{1}{3} \cdot \frac{9}{16} \cdot 1 \frac{1}{3}$$

7 step solution

Problem 85

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{11}{22}$$

3 step solution

Problem 86

Perform each multiplication and division. $$4 \frac{1}{2} \div 2 \frac{4}{7}$$

5 step solution

Problem 86

For the following problems, find the products. Be sure to reduce. $$3 \frac{5}{9} \cdot 1 \frac{13}{14} \cdot 10 \frac{1}{2}$$

4 step solution

Problem 86

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{27}{81}$$

3 step solution

Problem 87

Perform each multiplication and division. $$6 \frac{1}{2} \div 3 \frac{1}{4}$$

6 step solution

Problem 87

For the following problems, find the products. Be sure to reduce. $$20 \frac{1}{4} \cdot 8 \frac{2}{3} \cdot 16 \frac{4}{5}$$

4 step solution

Problem 87

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{17}{51}$$

5 step solution

Problem 88

Perform each multiplication and division. $$3 \frac{5}{16} \div 2 \frac{7}{18}$$

4 step solution

Problem 88

For the following problems, find the products. Be sure to reduce. $$\left(\frac{2}{3}\right)^{2}$$

3 step solution

Problem 88

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{16}{42}$$

5 step solution

Problem 89

Perform each multiplication and division. $$7 \div 2 \frac{1}{3}$$

4 step solution

Problem 89

For the following problems, find the products. Be sure to reduce. $$\left(\frac{3}{8}\right)^{2}$$

6 step solution

Problem 89

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{39}{13}$$

4 step solution

Problem 90

Perform each multiplication and division. $$17 \div 4 \frac{1}{4}$$

5 step solution

Problem 90

For the following problems, find the products. Be sure to reduce. $$\left(\frac{2}{11}\right)^{2}$$

3 step solution

Problem 90

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{44}{11}$$

3 step solution

Problem 91

Perform each multiplication and division. $$\frac{5}{8} \div 1 \frac{1}{4}$$

4 step solution

Problem 91

For the following problems, find the products. Be sure to reduce. $$\left(\frac{8}{9}\right)^{2}$$

5 step solution

Problem 91

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{66}{33}$$

5 step solution

Problem 92

Perform each multiplication and division. $$2 \frac{2}{3} \cdot 3 \frac{3}{4}$$

4 step solution

Problem 92

For the following problems, find the products. Be sure to reduce. $$\left(\frac{1}{2}\right)^{2}$$

3 step solution

Problem 92

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{15}{1}$$

4 step solution

Problem 93

Perform each multiplication and division. $$ 20 \cdot \frac{18}{4} $$

3 step solution

Problem 93

For the following problems, find the products. Be sure to reduce. $$\left(\frac{3}{5}\right)^{2} \cdot \frac{20}{3}$$

3 step solution

Problem 93

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{15}{16}$$

4 step solution

Problem 94

Perform each multiplication and division. $$0 \div 4 \frac{1}{8}$$

3 step solution

Problem 94

For the following problems, find the products. Be sure to reduce. $$\left(\frac{1}{4}\right)^{2} \cdot \frac{16}{15}$$

3 step solution

Problem 94

For the following problems, reduce, if possible, each of the fractions to lowest terms. $$\frac{15}{40}$$

3 step solution

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