Question

(1\5-1\10):3=

Answer 1

(1\5-1\10):3= (2/10 - 1.10) : 3 = 1/10 : 3 = 1/10 : 3/3 = 1/10 * 3/3 = 3/30 = 1/10

 

ps . * ta gwiaazdka to znak mnożenia ; )

Answer 2

(2/10-1/10):3=1/10*1/3=1/30