JSFiddle - React, Tailwind, and code Playground

JavaScript

const numbers = [0.4,0.6];

   for(a = 0; a < numbers.length; a++) {

     var res_num1 = numbers[a];

     const numbers2 = [0.5,0.5];
     
     for(b = 0; b < numbers2.length; b++) {

          var res_num2 = numbers2[b];

          if(res_num1 > res_num2){

            console.log(res_num1+" = "+res_num2);

          }
       }
   }