How to solve the pancake problem in the fourth grade mathematics of primary school

Generally speaking, it is calculated as follows

Total time = number of cakes × 2÷ number of each pot × time for baking each noodle. When the time is not an integer, the approximate number can be obtained by inputting 1. If the number of cakes is 4 and the number of cakes in each pot is only 3, according to the formula, 4×2÷3× 1 is about 3 points.

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