wyjaśnienie:
a).45,5% = 0,455 = 455/1000 = 91/200
b).66 2/3 % = 0,(6) = 2/3
c).3,2% = 0,032 = 32/1000 = 4/125
d).27,5% = 0,275 = 275/100 = 11/40
e).0,6% = 0,006 = 6/1000 = 3/500
f).2,5% = 0,025 = 25/1000 = 1/40
g).33 1/3 = 0,(3) = 1/3
h).82,8% = 0,828 = 828/1000 = 207/250
a).0,05 = 5%
b).0,78 = 78%
c).1,39 = 139%
d).0,6 = 60%
e).3,08 = 308%
f).0,2 = 20%
g).0,67 = 67%
h).2,8 = 280%
