Math, asked by aabhishekbalireddi, 11 months ago

represent 0.477777.......in p/q form

pls

Answers

Answered by ujjawal3744

14

Answer:

x = 0.477777... i

10x=4.777... ii

100x=47.777... iii

subtract it ii from iii

90x=43

x =43/90

plsse brainlist it

Answered by arshbbcommander

8

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Let 0.4777.... be x.

x=0.4777.... (i)

Multiplying both hand side by 10

10x=4.77777.... (ii)

Subtracting eqn i) from ii)

10x - x = 4.7777... - 0.47777.

9x = 4.3

x = 43/90

Thus 43/90 is its rational form

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...Hope it helps....

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