1. Найдите сумму: 1) 34 796 + 40 204; 2) 65 339 + 37 968; 3) 291 843 + 848 725; 4) 27 948 + 5 713 487; 5) 34 874 682 579 + 7 508 613 967.

Question

Вопрос:

Accepted Answer

34 796 + 40 204 = 34 796 + 40 000 + 204 = 74 796 + 204 = 75 000.
65 339 + 37 968 = 65 339 + 37 000 + 968 = 102 339 + 968 = 103 307.
291 843 + 848 725 = 291 843 + 848 000 + 725 = 1 139 843 + 725 = 1 140 568.
27 948 + 5 713 487 = 5 713 487 + 27 000 + 948 = 5 740 487 + 948 = 5 741 435.
34 874 682 579 + 7 508 613 967 = 34 874 682 579 + 7 000 000 000 + 508 613 967 = 41 874 682 579 + 508 613 967 = 42 383 296 546.

Ответ: 1) 75 000; 2) 103 307; 3) 1 140 568; 4) 5 741 435; 5) 42 383 296 546.