Question

The rational form of 0.3 bar is in the form of p/q then (p+q) is
a)14
b)55
c)4
d)10
show the formula.​

Answer 1

Answer:

c) 4

Step-by-step explanation:

let o.3 bar = x       -1

mutiplying both sides by 10

3.3 bar = 10x        -2

subtracting 1 from 2

3.3 bar - 0.3 bar = 10x-x

3=9x

x=3/9

x= 1/3

p/q=1/3

therefore, p+q=1+3

p+q=4

Answer 2

Answer:

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