Measuring 2, 2 and 3 Liters Puzzle

The Puzzle:

Measuring 2, 2 and 3 Liters

You have three bowls: 7, 4 and 3 liters in capacity.

Only the 7-liter is full.

Pour the fewest times to have the bowls containing 2, 2 and 3 liters.

Do you have the answer? Check against our solution!