Średnie arytmetyczne liczb : 3 7/8 i 3 5/16
hgywarguf
3 7/8=3 14/16
suma
3 7/8 + 3 5/16 =6 12/16 = 6 3/4
srednia
6 3/4 : 2 = 3 3/8
odpowiedz srednia wynosi 3 i 3/8
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hgywarguf
3 7/8=3 14/16
suma
3 7/8 + 3 5/16 =6 12/16 = 6 3/4
srednia
6 3/4 : 2 = 3 3/8
odpowiedz srednia wynosi 3 i 3/8