Oblicz: 4 2/7 * 3,5 - (8 1/3 - 4 1/2) : 5/6
30/7*7/2-(25/3-9/2):5/6=210/14-23/6:5/6=210/14-23/6*6/5=210/14-23/1*1/5=210/14-23/5=1050/70-322/70=728/70=52/5=10 2/5
(30/7)*(7/2)-[(25/3)-(9/2)]:(5/6)= 15-[(50/6)-(27/6)]:(5/6)= 15-(23/6)*(6/5)= 15-(23/5)= 15-4⅗= 10⅖
Liczę na naj :)
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30/7*7/2-(25/3-9/2):5/6=210/14-23/6:5/6=210/14-23/6*6/5=210/14-23/1*1/5=210/14-23/5=1050/70-322/70=728/70=52/5=10 2/5
(30/7)*(7/2)-[(25/3)-(9/2)]:(5/6)= 15-[(50/6)-(27/6)]:(5/6)= 15-(23/6)*(6/5)= 15-(23/5)= 15-4⅗= 10⅖
Liczę na naj :)