(6 1/8*1 2/7-2 11/14*1 8/13)*1 3/5

Question

(6 1/8*1 2/7-2 11/14*1 8/13)*1 3/5

Answer 1

Ответ:4
(49/8*9/7-39/14*21/13)*8/5
(56/8-63/14)*8/5
140/56*8/5=4
так вроде

Comments

спасибо