Percent Worksheet
Converting between Percent and Decimal
Questions :
Part (I): Convert the following each percent to decimal.
1) 25% =
2) 40% =
3) 163% =
4) 4.5% =
5) 0.25% =
6) 37.9% =
7) 0.08% =
8) 76.05% =
9) 5.01% =
Part (II): Convert the following each decimal to percent.
1) 0.339 =
2) 0.055 =
3) 0.04 =
4) 2.00 =
5) 0.0073 =
6) 0.5 =
7) 0.000387 =
8) 0.827 =
9) 1.033 =
Learning Assistance Center
www.rrc.mb.ca/lac
Created by Mh. Xu
[email protected]
P1–2
Percent Worksheet
Converting between Percent and Decimal
Solutions :
Part (I): Convert the following each percent to decimal.
1) 25%
=
25
= 0.25
100
4) 4.5% =
4.5
= 0.045
100
7) 0.08% =
0.08
= 0.0008
100
2) 40%
=
40
= 0.4
100
5) 0.25% =
0.25
= 0.0025
100
8) 76.05% =
76.05
= 0.7605
100
3) 163%
=
163
= 1.63
100
6) 37.9% =
37.9
= 0.379
100
9) 5.01% =
5.01
= 0.0501
100
Part (II): Convert the following each decimal to percent.
1) 0.339 = 0.339 × 100%
= 33.9%
2) 0.055 = 0.055 ×100%
= 5.5%
3) 0.04 = 0.04 ×100%
= 4%
4) 2.00 = 2.00 ×100%
5) 0.0073 = 0.0073 ×100%
= 0.73%
6) 0.5 = 0.5 ×100%
8) 0.827 = 0.827 ×100%
= 82.7%
9) 1.033 = 1.033 ×100%
= 103.3%
= 200%
7) 0.00387 = 0.00387 × 100%
= 0.387%
Learning Assistance Center
www.rrc.mb.ca/lac
Created by Mh. Xu
[email protected]
= 50%
P2–2