how to express the result of the equation in percentage? 9.7 x 10 to the power of 5 minus 8.73 x 10 to the power of 5 = 9.7 x 10 to the power of 49.7 x 10 to the p of 5 was given as the total output, the result of the equation, so 9.7 x 10 to the p of 4, is to be expressed in percentage