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

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