234.006 - 18.769 = 215.237800.304 - 62.836 = 737.468732.638 + 7.567 + 40.210 = 780.415693.503 + 307.498 + 80.321 = 1081.322
234.006 - 18.769 = 215.237
800.304 - 62.836 = 737.468
732.638 + 7.567 + 40.210 = 780.415
693.503 + 307.498 + 80.321 = 1081.322