Question

A rational number is such that when you multiply it by 3/4 and add 3/5 to the product​ the result is 8/5 what is the number​

Answer 1

Step-by-step explanation: Let the number be x/y.

According to question,

x/y.3/4+3/5=8/5

3x/4y+3/5=8/5

3x/4y=1

3x=4y

x/y=4/3.

Answer 2

Answer:

Step-by-step explanation:

x/y.3/4+3/5=8/5

3x/4y+3/5=8/5

3x/4y=1

3x=4y

x/y=4/3.