There were 60 computers in Xingguang Primary School last year, and this year it has increased by 40% compared to last year. How many computers are there this year?
星光小学去年有60台电脑，今年比去年增加40%．今年有多少台电脑？
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 + (2/5)</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">60 * (7/5)</gadget>
<output>84</output>

<result>84</result>