Question

Express 6.3777 in the form of p/q

Answer 1

Answer:

634/90

Step-by-step explanation:

let 6.377777..... be x

x=6.37777.....

multiply both sides by 10

10x=63.77.....

9x=63.77-x

9x =63.77...-6.37....

9x =63.4

x=63.4/9

x=634/90

Answer 2

Question: Express 6.3777..... in the form of p/q

Solution:

Let x= 6.3777.... (i)

Multiply equation (i) by 10, we get

10x = 63.7777...... (ii)

Subtract equation (i) from equation (ii) we get

10x-x= (63.7777...)-(6.3777.... )

9x =57.4

x =57.4/9

x= 574/90

x= 287/45