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RE: Math Contest #18 [1 SBI]

in #puzzle6 years ago (edited)

You need to fold a pice of paper (0,1 mm)
42 times to reach the Moon.
[439 805 km]

And to get from one edge to the other edge of the observable universe (diameter),
you have to fold the paper 103 times.
[1 014 120 480 182 580 000 000 000 km]


Why did you use a point as a "decimal separator" and as a "thousands separator"?