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Daniel Math Academy · Grade 7 Math

Multiply & Divide Positive & Negative Fractions

Skill B.4 · Rational number operations · ★★☆ Medium · Quarter 1

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Multiply or divide. Write each answer in simplest form.

1. 1
   $\frac{9}{10}÷\left(-\frac{5}{6}\right)=$ 
2. 2
   $-\frac{1}{2}÷\frac{3}{4}=$ 
3. 3
   $-\frac{1}{3}\times \left(-\frac{1}{3}\right)=$ 
4. 4
   $-\frac{3}{4}÷\left(-\frac{1}{2}\right)=$ 
5. 5
   $-\frac{4}{5}÷\frac{7}{10}=$ 
6. 6
   $-\frac{2}{5}÷\left(-\frac{5}{12}\right)=$ 
7. 7
   $\frac{1}{3}\times \left(-\frac{5}{12}\right)=$ 
8. 8
   $-\frac{7}{10}÷\frac{2}{3}=$ 
9. 9
   $-\frac{1}{6}\times \left(-\frac{9}{10}\right)=$ 
10. 10
    $-\frac{3}{8}\times \frac{1}{2}=$ 
11. 11
    $-\frac{3}{5}\times \frac{3}{4}=$ 
12. 12
    $-\frac{1}{6}\times \frac{2}{3}=$ 

Daniel Math Academy · Grade 7 Math

Answer Key

B.4 Multiply & Divide Positive & Negative Fractions · ★★☆ Medium

1. 1$-1\frac{2}{25}$
2. 2$-\frac{2}{3}$
3. 3$\frac{1}{9}$
4. 4$1\frac{1}{2}$
5. 5$-1\frac{1}{7}$
6. 6$\frac{24}{25}$
7. 7$-\frac{5}{36}$
8. 8$-1\frac{1}{20}$
9. 9$\frac{3}{20}$
10. 10$-\frac{3}{16}$
11. 11$-\frac{9}{20}$
12. 12$-\frac{1}{9}$