There are two kinds of goods A and B, a total of 143 pieces. Each item of Type A goods is 6 yuan, and each item of Type B goods is 3.78 yuan. Xiao Zhang bought several pieces of each of the two types of goods. I only know that the money he paid has no direct relationship with the number of pieces of B goods he bought. Question: What percentage of the number of pieces of Type A goods that Xiao Zhang bought is the number of Type B goods?
有甲、乙两种货物，共143件．甲种货物每件6元，乙种货物每件3.78元，小张买了两种货物各若干件．只知道他所付的钱和他买的乙种货物的件数没有直接关系．问：小张所买的甲种货物的件数是乙种货物的百分之几？
<gadget id="calculator">63 / 100</gadget>
<output>63/100 = around 0.63</output>

<result>63/100 = around 0.63</result>