Question

Write the appropriate number for each product or quotient

Answer 1

Ok

Question 8

1

`\begin{gathered} 1(1)/(4)(.)/(.)\text{ 7}(1)/(2) \\ (5)/(4)\text{ }(.)/(.)\text{ }(15)/(2) \\ =\text{ }(5)/(4)\text{ }*\text{ }(2)/(15) \\ =\text{ }(10)/(60) \\ =\text{ }(1)/(6) \end{gathered}`

2.

`\begin{gathered} (4)/(5)\text{ }(.)/(.)\text{ }(2)/(15) \\ =\text{ }(4)/(5)\text{ }*\text{ }(15)/(2) \\ =\text{ }(60)/(10) \\ =\text{ 6} \end{gathered}`

3.

`\begin{gathered} 6(1)/(4)\text{ }*\text{ }(2)/(3) \\ =\text{ }(25)/(4)\text{ }*\text{ }(2)/(3) \\ =\text{ }(50)/(12) \\ =\text{ }(25)/(6) \\ =\text{ 4}(1)/(6) \end{gathered}`

4.

`\begin{gathered} 1(1)/(2)\text{ }(.)/(.)\text{ }(4)/(25) \\ =\text{ }(3)/(2)\text{ }(.)/(.)\text{ }(4)/(25) \\ =\text{ }(3)/(2)\text{ }*\text{ }(25)/(4) \\ =\text{ }(75)/(8) \\ =\text{ 9}(3)/(8) \end{gathered}`

5.

`\begin{gathered} (2)/(3)\text{ }(.)/(.)\text{ 6}(1)/(4) \\ =\text{ }(2)/(3)\text{ }(.)/(.)\text{ }(25)/(4) \\ =\text{ }(2)/(3)\text{ }*\text{ }(4)/(25) \\ =\text{ }(8)/(75) \end{gathered}`

6.

`\begin{gathered} 1(1)/(4)\text{ }*\text{ 7}(1)/(2) \\ =\text{ }(5)/(4)\text{ }*\text{ }(15)/(2) \\ =\text{ }(75)/(8) \\ =\text{ 9}(3)/(8) \end{gathered}`

7.

`\begin{gathered} 1(1)/(2)\text{ }(.)/(.)\text{ 6}(1)/(4) \\ =\text{ }(3)/(2)\text{ }(.)/(.)\text{ }(25)/(4) \\ =\text{ }(3)/(2)\text{ }*\text{ }(4)/(25) \\ =\text{ }(12)/(50) \\ =\text{ }(6)/(25) \end{gathered}`

8.

`\begin{gathered} (4)/(5)\text{ }*\text{ }(2)/(15) \\ =\text{ }\frac{4\text{ x 2}}{5\text{ x 15}} \\ =\text{ }(8)/(75) \end{gathered}`