Since Billy has started training he also has been drinking more water on Saturday he drink 2 liters 755 milliliters of water on Sunday he drank some more is Billy drink a total os 4 liters 255 millimeters of water on Saturday and Sunday how many millimeters of water did billy drink on Sunday

1 liter 500 mililiters

Explanation:

Step one:

Give  data

On Saturday, we are told that Billy drank 2liters 755milliters of water

that is 2.755 liters

Let the amount of water Billy drank on Sunday be x

We are told that in all, Billy drank 4 liters 255 v

that is 4.255 liters

Hence, Saturday and Sunday combined

2.755+x=4.255

solve for x

x= 4.255-2.755

x=1.5liter

that is 1 liter 500 milliters

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