In the clay sculpture class, the art teacher made a full-body statue of Xiao Hua at a ratio of 1:20. The height of the statue is 7.5 cm. How many meters is Xiao Hua's actual height?
美术老师在泥塑课上按1：20的比为小华做了一尊全身塑像，塑像高7.5厘米，小华的实际身高是多少米？
<gadget id="calculator">7.5 * 20</gadget>
<output>150</output>

<gadget id="calculator">150 / 100</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>