Question

Express 4.47 bar on 7 in form of p/q where p and q integers and q not equal to 0

Answer 1

Answer:

Step-by-step explanation:

Let x =4.47777.....

10x=44.7777.....eq—1

&100x=447.7777....eq—2

By Subtracting eq-1 from eq-2

100x-10x=447.777.....-44.7777.....

90x=403

x=403/90(ans)