iToto allows you to buy up to 4 units under one ticket for online users, so you only need to divide by 7. There are still risks though, if the timing you bought happened to be at the tail end of the 28 units as the same numbers are bought live starting at count 1 - 28 (whether online or at the outlet all linked together), then it will reset and you will end up with two sets totaling 4 units with two different numbers combination e.g. Set 1 (1 unit) + Set 2 (3 units), 2 + 2 or 3 + 1. It's a bit complicated to understand for those who never buy iToto before. Same happens when you buy at the outlet, that if you buy 2 units or more, sometimes the auntie will warn you that there might be different sets of numbers being generated, end up your prize money kernah divided more.