Question

Hi!, so i really need help with my Finding Equivalent Unit Fraction with Fractions worksheet because i really dont understand

Answer 1

Let us analyze question 5.

`((4)/(9))/((2)/(7))=(\square)/(1)`

To simplify, we can represent the empty box with an alphabet. let us say y for example to that we will have

step 1:

`((4)/(9))/((2)/(7))=(y)/(1)`

Next, we will simplify the expression on the left -hand side by dividing

`\begin{gathered} ((4)/(9))/((2)/(7))=(4)/(9)/(2)/(7)=(4)/(9)*(7)/(2) \\ \\ \end{gathered}`

Simplifying further

`(28)/(18)=(14)/(9)`

This means that the value of the left-hand side of the equation is

`(14)/(9)`

step 2: Hence, we can equate to the right-hand side

`(14)/(9)=(y)/(1)`

Cross multiplying

`\begin{gathered} 9* y=14*1 \\ 9y=14 \end{gathered}`

Dividing both sides by 9

`y=(14)/(9)`

Question 6

`\begin{gathered} ((6)/(7))/((3)/(4))=(p)/(1) \\ \\ ((6)/(7))/((3)/(4))=(6)/(7)/(3)/(4)=(6)/(7)*(4)/(3)=(8)/(7) \\ \end{gathered}`

Thus the missing part is

`(8)/(7)`