Practice with Multiplying Fractions

Site: Saylor Academy
Course: RWM101: Foundations of Real World Math
Book: Practice with Multiplying Fractions
Printed by: Guest user
Date: Friday, June 21, 2024, 9:06 PM

Description

Complete this assessment to practice mulitiplying fractions and check your answers.

Multiplying Fractions 1

Problem Set 1

Perform each multiplication operation.

  1. \dfrac{5}{7} \cdot \dfrac{3}{4}= \text{_______}
  2. 3 \cdot \dfrac{9}{4}= \text{_______}
  3. -\dfrac{1}{3} \cdot \dfrac{5}{6}= \text{_______}
  4. \dfrac{3}{5} \cdot 6= \text{_______}
  5. \dfrac{9}{2} \cdot \dfrac{7}{10}= \text{_______}
  6. -4 \cdot \dfrac{2}{3}= \text{_______}


Problem Set 2

Perform each multiplication operation.

  1. \dfrac{3}{2} \cdot \dfrac{3}{4}= \text{_______}
  2. \dfrac{3}{7} \cdot 11= \text{_______}
  3. -\dfrac{2}{9} \cdot \dfrac{8}{5}= \text{_______}
  4. 10 \cdot \dfrac{5}{3}= \text{_______}
  5. \dfrac{15}{8} \cdot \dfrac{5}{7}= \text{_______}
  6. \dfrac{15}{8} \cdot \dfrac{5}{7}= \text{_______}


Problem Set 3

Perform each multiplication operation.

  1. \dfrac{49}{3} \cdot \dfrac{2}{15}= \text{_______}
  2. 6 \cdot \dfrac{7}{11}= \text{_______}
  3. -\dfrac{2}{3} \cdot \dfrac{2}{3}= \text{_______}
  4. \dfrac{4}{5} \cdot 12= \text{_______}
  5. \dfrac{8}{17} \cdot \dfrac{5}{3}= \text{_______}
  6. -9 \cdot \dfrac{6}{19}= \text{_______}


Source: Algebra2Go, https://www.saddleback.edu/faculty/Lperez/Algebra2Go/prealgebra/fractions/fractionMult1.html
Creative Commons License This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License.

Answers

Problem Set 1

  1. 15 / 28
  2. 27 / 4
  3. -5 / 18
  4. 18 / 5
  5. 63 / 20
  6. -8/ 3


Problem Set 2

  1. 9 / 8
  2. 33 / 7
  3. -16 / 45
  4. 50 / 3
  5. 75 / 56
  6. -21 / 13


Problem Set 3

  1. 98 / 45
  2. 42 / 11
  3. -4 / 9
  4.  48/5
  5. 40 / 51
  6. -54 / 15