Question

convert this rational number into rational number?​

Answer 1

Answer:

first of all

0.278 baar means 78 comes many times.

So,

let x=0.27878..........(1.)

multiply by 100 both sides(necause bar is upon two numbers,so we multiply by100)

=100x=27.878..........(2.)

from 1 and 2.

subtracted 2 from 1.

100x-x=27.878-0.27878

99x=27.599

x=27.59/99

x=2759/99×100

x=2759/9900

Answer 2

Answer:

46/165

Step-by-step explanation:

pls view the link below:

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