Question

A) The sum of two rational numbers is 4/3. If one the number is 2/5, then find the other number. B) By what number should be divided from 11/9 to get 5/13?​

Answer 1

Answer:

let two number is x and y.

y=2/5

then

x+2/5=4/3

Step-by-step explanation:

x=4/3-2/5

x=20-6/15

x=14/15

Answer 2

Step-by-step explanation:

A.)

Let the other number be x / y

A/Q

x/y + 2/5 = 4/3

x/y = 4/3 - 2/5

Taking 15 as L.C.M

20/15 - 6/15 = x/y

14/15 = x/y