Question

calculati an scris catul si restul apoi efectuati proba. 49:4=? 54:5=? 62:3=? 68:3=? 86:4=? 85:8=? 89:4=? 96:9=?

Answer 1

49:4=12,25
12,25*4=49

54:5=10,8
10,8*5=54

62:3=20,(6)

68:3=22,(6)

85:8=10,625
10,625*8=85

89:4=22,25
22,25*4=89

96:9=10,(6)