Percents to Decimals
What is .45 as a percent.
45%
30% of 90 =
27
10% of 50 =
5
12.5% of 32
4
.125 x 32
Micheal read 7 of the 8 books he checked out of the library this month. What percent did he read?
87.5%
7/8
What is 34.8% as a decimal?
0.348
70% of 10 =
7
40% of 90 =
36
35% of 700
245
.35 x 700
91% of 25 students chose volleyball as their favorite winter sport in gym. How many students choose volleyball as their favorite winter sport? Round up.
23 students
.91 x 25 = 22.75
What is 12% as a decimal?
0.12
40% of 20 =
8
90% of 60 =
54
35.5 % of 750
266.25
.355 x 750
You were taking a test, you got 88% of the test questions right. There were 125 problems on the test. How many questions did you get right?
110 problems
.88 x 125
What is .35 as a percent?
35%
A jacket costs $40. If it is 20% off, what will the sale price be?
$32
40 x .2 = $8 and $40 - $8 = $32
SALE 40% off! If the price is $120, what was the sale price?
$72
.40 * 120 = 48
120-48=72
Write 3/4 as a decimal.
.75
Marshel bought a hoodie for $95 and sold it for 160% of the price that he paid for it. How much money did Marshel sell the hoodie for?
$152
95 x .1.6
What is 450% as a decimal?
4.5
Write 2/5 as a percent.
40%
2/5 = 0.4
SALE 50% off! If the original price is $48, what is the sale price?
$24
.5 * 48 =24
A blender costs $65. If it is 90% off, what will the sale price be?
$6.50
65 x .9 = 58.50 and 65 - 58.50 = 6.50
60 students were asked to complete a survey by Friday. 15% of the students completed it by Friday. How many students have NOT completed it?
51 students have NOT completed it.
(because 9 students completed it)