It makes sense to calculate their percentage overages next. Using the same math, the materials cost was 5.4% over budget, and the equipment rental was 4.7% over budget.

On a calculator, for the fishing rod example, you’d put in 130, then the calculator’s multiplication sign (usually x or *), then a decimal point, then the percentage you have to pay.

To calculate your home equity, take your home’s appraised value and subtract your mortgage balance: the difference is essentially your equity stake.

Here's how to calculate your take-home pay as a percentage of your gross pay to see how much of your hard-earned money is actually going into your pocket. Image source: Getty Images.

We want to calculate the percentage of annual decline. First, we divide the most current revenue number by the beginning revenue number, $10 million divided by $15 million. That comes to 0.667.

For example, if your COGS are $40,000 for the year, and the result of the first operation, your required COGS percent, was 0.40, you would need $40,000 divided by 0.40, or $100,000 in revenue to ...

To work out the percentage of something, it helps to find out what one percent is first. Find out more in this Bitesize Primary Second Level Maths guide.

Formula and Calculation of Percentage Change To calculate a percentage increase, first determine the difference (increase) between the two numbers you are comparing: 4 I n c r e a s e = N e w N u ...

It makes sense to calculate their percentage overages next. Using the same math, the materials cost was 5.4% over budget, and the equipment rental was 4.7% over budget.