Prosze o pilne rozwiazanie zadania jest mi potrzebne na wczoraj. 8×4¼-11⅕÷9¹/₃+2¹/₃÷⁵/₃ -----------------------------------= 14÷2²/₉+8²/₅×1²/₇

8×4¼-11⅕÷9¹/₃+2¹/₃÷⁵/₃ -----------------------------------= 14÷2²/₉+8²/₅×1²/₇ 8×17/4-56/5÷28/3+7/3*₃/5 -----------------------------------= 14÷20/9+42/5×9/7 2×17-56/5*3/28+7/5 -----------------------------------= 14*9/20+6/5×9 34 -2/5*3+7/5 -------------------= 7*9/10+54/5 34 -6/5+7/5 -------------------= 63/10+54/5 34 +1/5 -------------------= 63/10+108/10 34 i 1/5 -------------=171/5* 10/171=2 171/10

8×4¼-11⅕÷9¹/₃+2¹/₃÷⁵/₃ -----------------------------------= 2²/₉+8²/₅×1²/₇ 36-1,2+1,4 =-------------- 2²/₉+10,8 36,2 =------ 13 1/45 =36,2:13 1/45=2 457/586