Question

1.62bar______________
express the following decimal into rational form.
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Answer 1

x=161/100 is your answer

Answer 2

Answer:161/99

Step-by-step explanation:1.62 bar =1.626262626262.............

Let x= 1.62626262626262.............. ————(1)

Then, 100x= 162.62626262626262............ ————(2)

Subtracting equation (1) from equation (2)

Or: (2)-(1)

or: 100x -x = 162.62626262626262.......... — 1.626262626262........

or: 99x= 161

Or: X= 161/99

Thus, rational form of 1.62 bar is 161/99