Express 0.123 bar on 23 in the form of p/q

1.	Express 0.123 bar on 23 in the form of p/q
Answer» Let x : 0.123. (1) Multiply by 1000 1000x: 123.123......(2) Substraction (2) from (1) 1000x : ((123.123....)-(0.123....) 1000x : 123 x :123/999

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