Percents to Decimals
What is .45 as a percent.
45%
What is 30% of 90 =
27
What is 10% of 50 =
5
27 is 54% of what number?
50
What is 12.5% of 32?
4
.125 x 32
Jason read 25% of the 8 books he checked out of the library this month. How many books did he read?
2 books
.25 x 8
What is 34.8% as a decimal?
0.348
What is 70% of 10 =
7
What is 40% of 90 =
36
13.5 is 18% of what number?
75
What is 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
What is 40% of 20 =
8
What is 90% of 60 =
54
34 is 85% of what number?
40
What is 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 original price is $200, what is the discount off the price?
$80
95 is 12.5% of what number?
760
Write 3/4 as a decimal.
.75
Kesha bought a ring for $95 and sold it for 160% of the price that she paid for it. How much money did Kesha sell the ring 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 sale price is $4, what was the original price?
($4 is 50% of what number?)
$8
OP = 4/.5
1.5 is 125% of what number?
1.2
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)