Найдите значение суммы чисел: 2,499:1,028; 25,0009; 300,4; 47,4663

Найдите значение суммы чисел: 2,499:1,028; 25,0009; 300,4; 47,4663

2,499+

1,028 + (2,499+1,028) = 3,527

25,0009 + (2,499+1,028) + 25,0009=28,5279

300,4 + [ (2,499+1,028) + 25,0009] + 300,4=328,9279

47,4663 { [ (2,499+1,028) + 25,0009] + 300,4}+47,4663=376,3942