deep-fried dough stick (1/4) yuan, a bowl of soy milk (1/2) yuan, a dish of side dishes (1/2) yuan, mother gave Xiaohong 5 yuan, let her buy 8 fried dough sticks, a bowl of soy milk and a Dish of side dishes, how much should I get back?
一根油条(1/4)元，一碗豆浆(1/2)元，一碟小菜(1/2)元，妈妈给小红5元钱，让她买8根油条、一碗豆浆和一碟小菜，应找回多少钱？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) * 8</gadget>
<output>2</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) * 1</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">2 + (1/2) + (1/2)</gadget>
<output>3</output>

<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<result>2</result>