Xiaoqiang's height is (7/5)m, which is (14/17) of his father's height. How many meters is his father's height? (Solution by arithmetic method and column equation method)
小强的身高是(7/5)m，是爸爸身高的(14/17)，爸爸身高多少米？(用算式方法和列方程的方法解)
<gadget id="calculator">7 / 5</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">14 / 17</gadget>
<output>14/17 = around 0.823529</output>

<gadget id="calculator">(7/5) / (14/17)</gadget>
<output>17/10 = around 1.7</output>

<result>17/10 = around 1.7</result>