117 Выполните действия: 1) 57,6 · ((11,962 + 21,848) : 1,38) + 6,18 · 52,5; 2) 3,74 · ((16,602 + 21,938) : 1,64) + 7,32 · 3,85.

1)

57,6 ⋅ ((11,962 + 21,848) ∶ 1,38) + 6,18 ⋅ 52,5 =

= 57,6 ⋅ (33,81 ∶ 1,38) + 6,18 ⋅ 52,5 =

= 57,6 ⋅ 24,5 + 6,18 ⋅ 52,5 =

= 1411,2 + 324,45 =

= 1735,65

2)

3,74 ⋅ ((16,602 + 21,938) ∶ 1,64) + 7,32 ⋅ 3,85 =

= 3,74 ⋅ (38,54 ∶ 1,64) + 7,32 ⋅ 3,85 =

= 3,74 ⋅ 23,5 + 7,32 ⋅ 3,85 =

= 87,89 + 28,182 =

= 116,072

Ответ: 1) 1735,65; 2) 116,072