Conversions
Write 47% as a fraction and a decimal
47/100 ; .47
Estimate 22% of 96
20
What percent of 30 is 24?
80%
80% of what number is 120
150
Write the equation for: If I have 320 total cars and 25 are blue, what percent of cars are blue?
320w = 25
Write .64 as a fraction and a percent
64/100 or 32/50 or 16/25 ; 64%
Estimate 9% of 89
9
What percent of 20 is 3?
15%
40% of what number is 10?
25
Write the equation for: .2% of what number is 8?
.002 × w = 8
Write 3/20 as a percent and decimal
15% ; .15
Estimate 48% of 71
35
What percent of 110 is 71.5?
65%
What is 8.2% of 500
41
Write the equation for: A study found that 9% of dog owners brush their dog’s teeth. Of 578 dog owners, about how many would be expected to brush their dog’s teeth?
.09 × 578 = x
Write 10.3 % as a fraction and a decimal
103/1000 ; .103
Estimate 27% of 62
18
What percent of 120 is 28.8?
24%
What is 26% of 50?
13
Write the equation and solve for: What is 0.4% of 10?
w = .004 × 10
Write 7/10 % as a fraction and a decimal
7/1000 ; .007
Estimate 76% of 41
30 or 32
46 of the 50 state capitals have an interstate highway. What percent of the capitals do not have highways?
8%
Miguel has collected 150 total cans. 58% of the cans collected were soda cans. How many cans did he collect that were not soda cans?
63
Write the equation and solve for: The tax for dinner was $3. The tax rate was 7.5%. What was the total price of the dinner?
.075 × w = 3
$40