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How many minutes does it take to fry five eggs?
It takes at least 10 minutes to fry 5 eggs. The steps are as follows:

Step 1: Fry 1 2 eggs for 2 sides for 4 minutes, leaving 3 pieces.

Step 2: fry the No.3 egg and No.4 egg face to face;

Step 3: fry the reverse side of No.3 egg and the front side of No.5 egg;

Step 3: Fry the reverse side of No.4 egg and the reverse side of No.5 egg.

* * * 6 minutes, total time: 4+6= 10 (minutes).

This kind of problem can be solved by applying the "pancake formula" in primary school mathematics. The specific formula is: number of cakes × number of pots × baking time per side = total time. When the time is not an integer, approximate it with the method of entering one.

Apply the formula to solve this problem:

Number of cakes × number of pots × baking time per side = total time.

5 eggs × 2 eggs in a pot × 2 eggs on each side for 2 minutes = 10 (minutes).

Extended data

A similar problem

1, one pot can bake 5 cakes at a time, and it takes at least 6 minutes to bake 1 cake. How many minutes does it take to bake 5 cakes?

Answer: 5× 2÷5×3=6 (minutes).

2. Use a small test box to warm the fire, and you can put two fires at a time. It is known that it takes 2 minutes to bake one, and how many minutes does it take to bake three?

Answer: 3× 2÷ 2× 1=3 (minutes).