Question

Express 0.0 | 0.9 (bar on 9) |0.67 (bar on 67) in the form p/q

Answer 1

Answer:

Step-by-step explanation:

1) x=0.999 -----(1)

10x=9.999 -----(2)

Subtracting (1) from (2),

10x - x = 9.999 - 0.999

9x = 9

x = 9/9

x = 1.

2) x=0.676767 -----(1)

100x=67.676767 -----(2)

Subtracting (1) from (2)

100x - x = 67.676767 - 0.676767

99x = 67

x = 67/99.

This two questions are in the form of p/q.

I hope it helpful...