Question

express following decimals from p/q where p,q are integers q#0 Q.0.2​

Answer 1

Answer:

1/5

Step-by-step explanation:

it is nothing but 2/10 which simplifies to 1/5

Answer 2

Answer:

0.2=2/9

Step-by-step explanation:

Take x= 0.2

which means x = 0.2222

consider it as equation (1)

then 10x=2.2222 consider

it as equation (2)

by subtracting equation (1)

9x=2

x=2/9

By substituting the value of x were 0.2=2/9