Answer
$P(winning~the~Missouri~Lotto~and~winning~the~Illinois~is~Lotto)=0.00000000000002785763323$
Work Step by Step
$P(winning~the~Missouri~Lotto)=0.00000028357$
$P(winning~the~Illinois~is~Lotto)=0.000000098239$
$P(winning~the~Missouri~Lotto~and~winning~the~Illinois~is~Lotto)=$
$P(winning~the~Missouri~Lotto)\times P(winning~the~Illinois~is~Lotto)$
$0.00000028357\times0.000000098239=$
$0.00000000000002785763323$