The first three units of mathematics in the first volume of the fifth grade - Training Enrollment Network

The first three units of mathematics in the first volume of the fifth grade

1.3.15/1.26 = 2.5 yuan.

2. Edible oil A is 2.5kg per barrel, and the unit price is 35 yuan. Get: 35/2.5= 14.

3 kg of cooking oil per barrel, plus 0.5 g of cooking oil per bottle, the unit price is 48.3 yuan, 48.3/3.5= 13.8,

The latter is cheaper.

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