For a suit, the original price of the jacket is 900 yuan, and the original price of the trousers is 300 yuan. Now the price of this suit has been increased (1/10). How much is the suit now selling for?
一套西装，上衣原价了为了900元，裤子原价为了300元，现在这套西装提价(1/10)，这套西装现在卖多少元？
<gadget id="calculator">900 + 300</gadget>
<output>1_200</output>

<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 + (1/10)</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">1_200 * (11/10)</gadget>
<output>1_320</output>

<result>1_320</result>