That gives us a total of ten. And so ten divided by four gives us 2.5. And so what that means is the NADH molecules produced in glycolysis in cells that utilize the malade aspartage shuttle basically generate a net amount of 2.5 ATP molecules per single NADH that is oxidized by the electron transport chain. And so in cells that utilize malate aspartate shuttle we produce two multiplied by 2.5. So five ATP molecules. So this is the number of ATP that we produce in glycolysis.