Question

if p=0.25 and q=2/7 i) Express p/q as a fraction in simplest form.
ii) hence find p as a percentage of q. ​

Answer 1

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Let x=0.222....

On multiplying by10 on both sides

10x=2.222....

On subtracting both equations

equations9x=2

x= 2/9

Hope it helps...