% Proportion or Equation
Decimal to Percent
Percent to Decimal
Which is Greater?
% Proportion or Equation
100
What is 24% of 80?
19.2
100
Write .38 as a percent
38%
100
Thirty six percent of the songs on your MP3 player are pop songs. Write this as a decimal.
.38
100
.9 or 95%
95%
100
You are assigned 32 math exercises for homework. You complete 87.5% of these before dinner. How many do you have left to do after dinner?
4 left.
200
15 is 30%of what number?
50
200
Write .52 as a percent
52%
200
14% of the students survey report that their favorite color is purple. Write this number as a decimal.
.14
200
20% or .02?
20%
200
You answered 21 out of 25 questions correctly on a test. What percent did you get correct?
84%
300
15 is what percent of 40?
37.5%
300
Write .045 as a percent
4.5%
300
Write 62.5% as a decimal.
0.625
300
37/50 or 37%
37/50
300
What is 28% of 75?
21
400
Of 140 seventh graders, 15% earn the Presidential Physical Fitness Award. How many earn the award?
21 students
400
Write .075 as a percent.
7.5%
400
On a fishing trip, 38% of the fish you catch are perch. Write this number as a decimal.
.38
400
60% or 5/8?
5/8
400
A quarterback completed 68% of his passes in a game. He threw 25 passes. How many passes did he complete.
17
500
A salesperson receives 3% sales commission. The sales person receives $180 in commission. What is the amount of sales?
$6,000
500
Write .005 as a percent.
.5%
500
Write 0.12% as a decimal.
.0012
500
80% or 7/9?
80%
500
You have 44 text messages in your inbox. How many message can your phone hold if your inbox is 88% full?
50 Messages.
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