Odpowiedź :
a) 2 3/5 + 1 1/5 = 3 4/5
b) 4 1/7 + 2 3/7 = 6 4/7
c) 3 4/5 + 6 = 9 4/5
d) 5 + 4 3/4 = 9 3/4
e) 4 1/3 + 2/3 = 4 3/3 = 5
f) 6 5/8 + 1 3/8 = 7 8/8 = 8
Pozdrawiam serdecznie :)
a) 2 3/5 + 1 1/5 = 3 4/5
b) 4 1/7 + 2 3/7 = 6 4/7
c) 3 4/5 + 6 = 9 4/5
d) 5 + 4 3/4 = 9 3/4
e) 4 1/3 + 2/3 = 4 3/3 = 5
f) 6 5/8 + 1 3/8 = 7 8/8 = 8
Pozdrawiam serdecznie :)