You have a small mistake in your calculation. 0.15/64 = 0.002$ which equals 0.2 cents. But!
It's much worse, actually. Russia conducted redenomination in 1998 with a coefficient 1000. Which means that 1000 old rubles were replaced by 1 new ruble. So considering this it would be 0.0002 cents.
It's much worse, actually. Russia conducted redenomination in 1998 with a coefficient 1000. Which means that 1000 old rubles were replaced by 1 new ruble. So considering this it would be 0.0002 cents.