Xiaohong bought 4.8 kilograms of apples and pears. The weight of pears is equivalent to (3/5) that of apples. How many kilograms of apples did her mother buy?
小红买苹果和梨共4.8千克，梨的重量相当于苹果的(3/5)，妈妈买了多少千克苹果？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 + (3/5)</gadget>
<output>8/5 = around 1.6</output>

<gadget id="calculator">4.8 / (8/5)</gadget>
<output>3</output>

<result>3</result>