How do you substitute tomato puree for tomato sauce?

Nope. They are both totally different

Yes but the taste would differ radically. Puree is a concentrated form of tomatoes that is used for cooking whereas a juice is a diluted form that is used as a drink.

yes you can if you add stuff then it will taste even better! YUM:D

If we put tomato paste in mixer,its result would be puree.Therefore there is no difference between two. One can easily substitute each other.

you can but it will not taste the same.