Math, asked by prajitasd, 1 year ago

2.4178 (where 78 repeating) Express in the form of p/q

Answers

Answered by khushi271120

3

Answer:

2.417878......=X ~(1)

multiplying by 100

241.7878.......=100X ~(2)

subtract equation (2) from (1)

100X-X=239. 3978

99X=239.39

X=23939/9900

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