Formül: Başabaş Noktası = Sabit Giderler / (Birim Satış Fiyatı - Değişken Maliyet)
ben bir türlü çalıştıramadım bu kodu anlamadım gitti bir el atın çözelim sorunu

<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.row {
display: flex;
flex-wrap: wrap;
padding: 0 4px;
}
/* Create two equal columns that sits next to each other */
.column {
flex: 50%;
padding: 0 4px;
}
/* Responsive layout - makes the two columns stack on top of each other */
@media (max-width: 767px) {
.column {
flex: 100%;
padding: 0;
}
}
</style>
</head>
<body>
<form onsubmit="calculate(); return false;">
<div class="column" style="background-color:#f2f2f2;">
<h3>Başabaş Noktası Hesapla</h3>
<label for="fixed_expenses">Fixed Expenses:</label><br>
<input type="number" id="fixed_expenses" name="fixed_expenses"><br>
<label for="unit_sales_price">Unit Sales Price:</label><br>
<input type="number" id="unit_sales_price" name="unit_sales_price"><br>
<label for="variable_cost">Variable Cost:</label><br>
<input type="number" id="variable_cost" name="variable_cost"><br><br>
<label for="result">Result:</label><br>
<output id="result"></output><br><br>
<button type="submit">Calculate</button>
</form>
<script>
function calculate() {
var fixedExpenses = document.getElementById('fixed_expenses').value;
var unitSalesPrice = document.getElementById('unit_sales_price').value;
var variableCost = document.getElementById('variable_cost').value;
var result = fixedExpenses / (unitSalesPrice - variableCost);
document.getElementById('result').innerHTML = result;
}
document.addEventListener("DOMContentLoaded", function() {
calculate();
});
</script>
</div>
</body>
</html>

