Question

convert 2.77... into p\q form​

Answer 1

Answer:

Let X be 2.777...

10x = 10*2.777...

= 27.777...

10x - X = 27.777_2.777

9x = 25

x = 25/9

Answer 2

Answer:

25/9

Step-by-step explanation:

2.77.... = X

27.77... = 10X. ( multiplied both sides

by 10)

27.77 - 2.77 = 10x - X

25 = 9X

X = 25/9