If 6.4l of water was served in 200ml cups how many can be filled?

To determine the number of 200ml cups that can be filled from 6.4l of water, we need to divide the total volume of water by the volume of each cup.

1. Convert the volume of water from liters to milliliters:

6.4l = 6400ml

2. Calculate the number of cups that can be filled:

Number of cups = Total volume of water / Volume of each cup

Number of cups = 6400ml / 200ml

Number of cups = 32

Therefore, 32 cups can be filled with 6.4l of water.