Question

Выполните сложение 7/18+1/33

Answer 1

Ответ:

0.419 или 83/198

77+6/198 = 83/198

Answer 2

Ответ: 83/198

Объяснение:

7/18 = (1/18) + (6/18) = (1/18) + (1/3);

(7/18) + (1/33) = (1/18) + (1/3) + (1/33) = (1/18) + (11/33) + (1/33) = (1/18) + (12/33) = (1/18) + (4/11) = (11+4*18) / 198 = 83/198