1.027 - 428 + 367 280 - (60.005 - 5160) / 9
= 1.027 - 428 + 367 280 - (-5100.995) / 9
= 1.027 - 428 + 102760 - (-5100.995) / 9
= 1.027 - 428 + 102760 + 5100.995 / 9
= 1.027 - 428 + 102760 + 566.77722222
= -426.973 + 102760 + 566.77722222
= 102333.80422222