Part A weighs (3/4) kilograms, which is (1/2) the weight of part B. What is the formula for finding the weight of part B in kilograms
甲零件重(3/4)千克，是乙零件重量的(1/2)，求乙零件重多少千克的算式是多少
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(3/4) / (1/2)</gadget>
<output>3/2 = around 1.5</output>

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