Question
The mass of a packet of pepper is 500 g. The mass of a packet of bread flour is 800 g. Mrs. Chen wants to buy an equal amount of pepper and bread flour. What is the least number of packets of pepper that she should buy?
4 m

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The mass of a packet of pepper is 500 g. The mass of a packet of bread flour is 800 g. Mrs. Chen wants to buy an equal amount of pepper and bread flour. What is the least number of packets of pepper that she should buy?