Hope Primary School had 150 graduates last year, and the number of graduates this year is 2% more than last year. How many people are graduating this year?
希望小学去年有毕业生150人，今年比去年毕业生人数多2%．今年有毕业生多少人？
<gadget id="calculator">2 / 100</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">150 * (1/50)</gadget>
<output>3</output>

<gadget id="calculator">150 + 3</gadget>
<output>153</output>

<result>153</result>