A factory has made a profit of 900,000 yuan this year, which is 150,000 yuan more than last year. How much more profit is it this year than last year?
某厂今年创利润90万元，比去年多创利润15万元，今年比去年多创利润百分之几？
<gadget id="calculator">90 - 15</gadget>
<output>75</output>

<gadget id="calculator">15 / 75</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>