Ответ:
a) (0.03 + 0.5 + 0.007) * 10^3 = 0.537 * 1000 = 537
б) 0.7 + 0.08 + 0.0005 = 0.7805
в) 8000 + 20 + 0.7 = 8020.7
г) 400 + 0.9 + 0.00007 = 400.90007
д) 900 + 1000 + 300 = 2200
e) 0.006 + 0.0009 + 0.0007 = 0.0076
a) (0.03 + 0.5 + 0.007) * 10^3 = 0.537 * 1000 = 537
б) 0.7 + 0.08 + 0.0005 = 0.7805
в) 8000 + 20 + 0.7 = 8020.7
г) 400 + 0.9 + 0.00007 = 400.90007
д) 900 + 1000 + 300 = 2200
e) 0.006 + 0.0009 + 0.0007 = 0.0076