JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    
 <td align="left">  Amount :   <input type="text" value="10000" id="Amountvalue" class="Amountvalue" style="padding: 1px 5px;  text-align: left;"></td>
           </tr>
    <tr>
    <td align="left"><input type="text" value="1500" id="CurrencyBought" class="CurrencyBought122" style="padding: 1px 5px;  text-align: left;"></td>
        
        <td align="left"><input type="text" value="" id="Result345" class="Result" style="padding: 1px 5px;  text-align: left;"></td>
        </tr>
        <tr>
    <td align="left"><input type="text" value="875" id="Result" class="Result116" style="padding: 1px 5px;  text-align: left;"></td>
        
        <td align="left"><input type="text" value="" id="CurrencyBought116" class="CurrencyBought" style="padding: 1px 5px;  text-align: left;"></td>
        </tr>
        <tr>
    <td align="left"><input type="text" value="658" id="Result" class="Result" style="padding: 1px 5px;  text-align: left;"></td>
        
        <td align="left"><input type="text" value="" id="CurrencyBought131" class="Result" style="padding: 1px 5px;  text-align: left;"></td>
        </tr>
        <tr>
    <td align="left"><input type="text" value="157" id="Result" class="CurrencyBought121" style="padding: 1px 5px;  text-align: left;"></td>
        
        <td align="left"><input type="text" value="" id="CurrencyBought116" class="Result" style="padding: 1px 5px;  text-align: left;"></td>
        </tr>
        <tr>
    <td align="left"><input type="text" value="247" id="Result" class="Result174" style="padding: 1px 5px;  text-align: left;"></td>
        
        <td align="left"><input type="text" value="" id="CurrencyBought116" class="CurrencyBought" style="padding: 1px 5px;  text-align: left;"></td>
        </tr>
       
        </table>

JavaScript

$('document').ready(function(){
    var Amountvalue = $('#Amountvalue').val();
   // var CurrencyBought = $('#CurrencyBought').val();
    
    $('.Amountvalue').keyup(function(){
     var CurrencyBought =  $('.CurrencyBought122').val();
     var Finalvalue  = parseInt($(this).val())-CurrencyBought;
             $('#Result345').val(Finalvalue);
    });
    
});