This document contains calculations of percentages of numbers. It shows percentages expressed as decimals and calculations of percentages of 100 and other numbers, with the percentages given as the number of parts out of the total.

2. 59% =
87% = 87
100
13% =
13
100
59
63% = 63
100
100

3. 90%
=
10 =
1
100
10%
=
10
90 =
9
100
10

4. 70%
=
10 =
1
100
30%
=
10
90 =
9
100
10

5. 20%
= 20 = 2 = 1
100
40%
10
5
= 40 = 4 = 2
100
10
5

6. 70%
=
10 =
1
100
30%
=
10
90 =
9
100
10

7. 70%
=
10 =
1
100
30%
=
10
90 =
9
100
10