Oblicz sposobem pisemnym:
a)214,08 + 29,156 =
b)3,45 + 89,016 =
c)7,48 –0,399 =
d)300 –29,415 =
e)320,08·1,3 =
f)800,25 ·1,37 =
g)34,85 :17 =
h)1,143 :0,18 =