It depends on why the other half are disappearing!
Chat with our AI personalities
Rolls of half dollars are $10.00 so 20 coins are needed
Half the time!
double it and that your answer!(4) like 3,6! and it you cant doulble it ( cus its not on the dice)then half it!
Three out of six which reduces to one half.
1/2, 0.5, 50%, or half a chance.