25
1 x 100 = 100 → 25% (or 1 x 100 = 25 )
(3)
4
1
4
1
4
1
1
1 x 100 = 100 →1% (or 1 x 100 = 1)
(4)
100
1
100
100 1
1
2
1 x 100 = 100→2% or ( 1 x 100 = 2)
(5)
50 1
50
50
1
1
4
1 x 100 = 100→ 4% (or 1 x 100 = 4)
(6)
25 1
25
25
1
1
c.
(1)
.75 → 0.0075
4)3.00
28
20
20
0
(2)
0.5
(3)
0.4
2.5 → 0.025
1
2 % → 5 = 2)5.0
(4)
2
2
4
10
10
0
(5)
0.06
6.2 → 0.062
(6)
6 1% → 31 = 5)31.0
5
5
30
10
10
0
d. (1)
25%
1
12.5% or 12 %
(2)
2
MD0904
1-39