Question

12 6/27 • 2/25 • 7/18​

Answer 1

Ответ:

154/405

Решение:

12 6/27 * 2/25 * 7/18​ = 330/27 * 2/25 * 7/18 = 330/27 * 1/25 * 7/9 = 110/9 * 1/25 * 7/9 = 22/9 * 1/5 * 7/9 = 154/405