Oblicz: 23/7 x 196 - 23/7 x 49 = / - kreska ułamkowa
23/7 x 196 - 23/7 x 49 = 4508/7 - 161 = 644-161 = 483
W załączniku :)
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23/7 x 196 - 23/7 x 49 = 4508/7 - 161 = 644-161 = 483
W załączniku :)