Question

represent 0.7777....in the form of p/q where p and q are any integers and q is not equal to 0​

Answer 1

Answer:

Let x = 0.777....... = 0.7

10x = 7.777... = 7.7

10x - x = 7.7 - 0.7

9x = 7

x = 7/9

Therefore, 0.777.... = 7/9

Step-by-step explanation:

Answer 2

HEY! UR ANSWER IS:

$\frac{p}{q}$= 0.7{bar on 7}  (i)

10$\frac{p}{q}$= 7.77{bar on 7} (ii) {After multiplying 0.7.. with 10 cause 1 number has bar}

9$\frac{p}{q}$= 7 {After subtracting ii-i}

$\frac{p}{q}$=7/9

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