Question

express the rational no 0.0077777...in the form of p/q

Answer 1

here's your answer ---

rational number given = 0.0077777

in p/q = 77777 / 10000000

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HOPE IT HELPS !!!!!!!!!!

Answer 2

We can write 0.0077777..... As 0.007bar
x=0.007bar
100x=0.7bar (1) (multiplying both the sides by 100)
1000x=7.7bar(2) (multiplying both the sides by 10)
1000x - 100x =7.7bar - o.7bar(subtracting (2)from(1) )
900x=7
x=7/900