Question

2. Divide 7⁄15 by 3⁄5 . A. 75⁄21 B. 21⁄75 C. 7⁄25 D. 7⁄9

Answer 1

`(7)/(15) : (3)/(5)`


`(7)/(15) * (5)/(3)` (simplify 15 with 5)


`(7)/(3) * (1)/(3)`

Final result is 7/9

So your answer is D

Answer 2

Answer: The correct option is (D)
`(7)/(9).`

Step-by-step explanation: We are given to divide
`(7)/(15)` by
`\frac{3}[5}.`

We know the following rule :

`(a)/(b)/ (c)/(d)=(a)/(b)*(d)/(c).`

So, we get

`(7)/(15)/(3)/(5)\\\\\\=(7)/(15)* (5)/(3)\\\\\\\\=(7)/(3*3)\\\\\\=(7)/(9).`

Thus, the required simplified answer is
`(7)/(9).`

Option (D) is CORRECT.