503720 plus 40%

Answer 1

503720 + 40% of 503720 = 503720 + (0.40 * 503720)
503720 + (0.40 * 503720) = 503720 + 201488
503720 + 201488 = 705208

Therefore, 503720 plus 40% of 503720 is equal to 705208.