calculations

calc.ts

const base = 1200;
const total =  7100 + 1250 + 400 + 70.183;

const MihaR = base;
const Costya = base - 400;
const LyohaM = base - 70.183;
const Antoha = base;
const DimanK = base - 1250;
const DimanV = base;
const Me = base;

const sum = [MihaR, Costya, LyohaM, Antoha, DimanK, DimanV, Me].reduce((a,b) => a + b, 0);

console.log("tot", total) // 5480
console.log("sum", sum) // 5480
const my = total - sum;
console.log("my", my) // 3340.183000000001