Cross multiply to get y 100 200 25. Finally multiply the number you got by 100 to find out the percentage increase. To simply compare two numbers use the percentage calculator.
It is expressed in terms of percentage.
You can use the percentage increase formula for any percent increase calculation. You get the results in all of the other cells without retyping or copying-and-pasting the formula. Work out the difference increase between the two numbers you are comparing. To copy the formula in cell D2 down the column double-click the small square green box in the lower-right corner of cell D2.