A bottled orange powder requires 16g of orange powder and 9g of cube sugar per cup. About how many grams of sugar cubes are needed to wash this 450g bottle of orange powder?
一种瓶装橙子粉，每冲一杯需要16g橙子粉和9g方糖．冲完这瓶450g的橙子粉，大约需要多少克方糖？
<gadget id="calculator">450 / 16</gadget>
<output>225/8 = around 28.125</output>

<gadget id="calculator">(225/8) * 9</gadget>
<output>2_025/8 = around 253.125</output>

<result>2_025/8 = around 253.125</result>