WACC is calculated by multiplying the cost of each capital source debt and equity by its relevant weight and then adding the products together to determine the value. To find your weighted average simply multiply each number by its weight factor and then sum the resulting numbers up. The weighted average cost isnt hard to arrive at even if you are not good at numbers.
This will not always be the case.
Many jobs across multiple fields require the calculation of weighted averages. Weighted averages are essential in statistical analysis finance and classrooms to name a few. Many jobs across multiple fields require the calculation of weighted averages. This will not always be the case.