Diana has 1625 ml of orange juice in in a jug. She poured the juice into similar glasses, filling each glass with 250 ml of orange juice. What was the maximum number of such glasses Diana could fill?

The maximum number of glasses Diana could fill is found by dividing the total amount of orange juice she has (1625 ml) by the amount of juice in each glass (250 ml).

1625 ml ÷ 250 ml/glass ≈ 6.5 glasses

Since Diana cannot pour a half glass, she can only fill a maximum of 6 glasses with 250 ml of orange juice each.

To find the maximum number of glasses Diana could fill, divide the total amount of orange juice (1625 ml) by the amount of juice in each glass (250 ml):

1625 ml ÷ 250 ml = 6.5 glasses.

Since you can't have a fraction of a glass, the maximum number of glasses that Diana could fill is 6.