The four basic operations on fractions can be illustrated. For each equation, what is the number of the fraction bars figure below that best describes the operation? 1. 2. 3. 4. 5. 6. 3 + - а. 10 5 1 9 1 + - = 2- 3 7 7 1 b. c. 12 %3D 10 4 12 4 (select) + (select) + (select) + 1 d. 2 1 1 1 1 X - = 4 1 1 3 X - = - е. f. x 3 = 2 4 3 12

The four basic operations on fractions can be illustrated. For each equation, what is the number of the fraction bars figure below that best describes the operation? 1. 2. 3. 4. 5. 6. 3 + - а. 10 5 1 9 1 + - = 2- 3 7 7 1 b. c. 12 %3D 10 4 12 4 (select) + (select) + (select) + 1 d. 2 1 1 1 1 X - = 4 1 1 3 X - = - е. f. x 3 = 2 4 3 12

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter10: Rounding Decimal Fractions And Equivalent Decimal And Common Fractions

Section: Chapter Questions

Problem 17A

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