(1 14/17-1 1/34)*34= срочно

Question

(1 14/17-1 1/34)*34= срочно

Answer 1

(1 14/17 - 1 1/34) *34 = (31/17 - 35/34) * 34 = (62/34 - 35/34) * 34 = 27/34 * 34 = 27