Respuesta :

0.45 liters. I need twenty characters

We have to convert here deciliters into liters here.

The conversion can be done as follows:

1 deciliter = 0.1 liters

Using this to convert 4.5 deciliters into liters.

We will use unitary method here.

1 deciliter of milk equals 0.1 liters.

So 4.5 deciliters of milk = 0.1 *4.5 = 0.45 liters of milk.

Answer : 0.45 liters of milk is needed for the cake recipe.