Odpowiedź :
a) 44g= 40% | : 40
1.1g=1% | x 100
110g= 100%
b) 24 = 80% | :80
0.3= 1% | x 100
30=100%
c) 550zł=250% | : 250
2.2zl= 1% | x 100
220zl= 100%
1.1g=1% | x 100
110g= 100%
b) 24 = 80% | :80
0.3= 1% | x 100
30=100%
c) 550zł=250% | : 250
2.2zl= 1% | x 100
220zl= 100%
44g-40%
11g-10%
110g-100%
24-80%
12-40%
6-20%
30-100%
550zł-250%
110zł-50%
220zł-100%
11g-10%
110g-100%
24-80%
12-40%
6-20%
30-100%
550zł-250%
110zł-50%
220zł-100%