Răspuns :
a |-----|-----|-----|-----|-----|
b |-----| } 48.
48 : 6 = 8 (b)
8 × 5 = 40 (a)
Proba : 40 + 8 = 48 .
b |-----| } 48.
48 : 6 = 8 (b)
8 × 5 = 40 (a)
Proba : 40 + 8 = 48 .