Express in p/q form 4.7 bar is on 7
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Step-by-step explanation:
[tex]x = 4.7777......[/tex]
[tex]10x = 47.777777.......[/tex]
[tex]10x = 43 + 4.777777[/tex]
[tex]10 - x = 43[/tex]
[tex]9x = 43[/tex]
[tex]x = \frac{43}{9} [/tex]
Answer:
[tex]\huge\bold\red{ANSWER}[/tex]
Step-by-step explanation:
[tex]\large{\underline{\rm{\red{SOLUTION :}}}}[/tex]
[tex]\implies \sf \blue {let\:x=4.7777.......(1)}\\ \implies \sf \blue {then\:10x=47.777.....(2)}\\ \implies \sf \blue {substract \:(1)\:from\:(2)}\\ \sf \blue {10x-x=47.777..-4.7777....}\\ \sf \blue{9x=43}\\ \sf \blue {x=43/9}[/tex]