Question

express the following in the form of p/q 0.77 bar on 77​

Answer 1

0.1

Explanation:

77x1=77

Divide 77

I hope it be helpful for you

Answer 2

Answer:

Let x= 0.777777.... 1

Multiplying both sides by 100

100×x= 100×0.77777..

100x= 77.777777.... 2

Subtract 2 from 1

100x-x= 77.777777... - 0.777777...

99x= 77

x=77÷99

x=7/9