Question

a rational number is such that when we multiply it by 10upon3and add 3upon8 to the product we get minus3upon 2.what is the number .​

Answer 1

Step-by-step explanation:

Given :-

• rational number is such that when we multiply it by 10 upon 3

• add 3 upon 8

• the product we get minus3 upon 2

To Find :-

• what is the number ?

=> X×10/3+3/8=-3/8

=> X×10/3=-6/8

=> X= -6/8×3/10

=> X= -18/80

=> X= -9/40

Then number is -9/40

Answer 2

Answer: -9/16

Step-by-step explanation:

10×x/3+3/8=-3/2

10x/3= -3/2-3/8

10x/3= -15/8

10x= -15/8×3

X= -3/8×3/2= -9/16