Question

Express the following in the form of p/q 2.47 ( bar on 7)

Answer 1

x=2.47777. (1)

10x =24.777. (2)

100x=247.777. (3)

substract equation 2 from 3:-

100x-10x=247.7-24.7

99x=223

x=223/99 ans

Answer 2

Step-by-step explanation:

Let x = 2.47( bar 7)

x= 2.4777

10x=24.777

100x= 247.77

substract equation 2 from 3

90x= 223.00

x= 223/9

so 223/90 is the answer hope it helps

THANK YOU