Math, asked by Shouryathakur, 1 year ago

what is the p/q form of 0.4bar

Answers

Answered by soumendra
4
x=0.4 bar
10x=4.4bar
10x-x=4.4-0.4
9x=4
x=4/9
So the p/q form of 0.4bar is 4/9
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