Conversions
Write 0.65 as a percentage.
65 percent
Find 6% of 700
42
Percentage increase from 90 to 99
10 percent
What percentage of a shape is shaded if 3 out of 5 equal parts are shaded?
60 percent
Convert 3/4 to a percentage, then find that percentage of 200.
3/4 = 75%
75% of 200 = 150
Write 65% as a fraction in simplest form
13/20
Find 95% of 80
76
Increase 80 by 25%.
100
There are 200 people at a meeting.
4% get sick after the meeting.
How many are not sick?
192 people
A jacket costs $80. It is reduced by 25%.
Then the new price is increased by 10%.
What is the final price?
25% of 80 = 20
New price = 60
10% of 60 = 6
Final price = $66
Write 0.5% as a fraction in simplest form
1/200
Find 0.5% of 7000
35
What is the percentage increase from 250 to 410?
64 percent
There are 4000 people at a football match.
0.8% are children.
How many are children?
0.8% of a number is 24.
What is the number?
👉 Answer:
0.8% = 0.008
24 ÷ 0.008 = 3000
Complete:
Fraction → 2/5
Decimal → ?
Percentage → ?
Decimal - 0.4
Percent - 40 percent
Find 250% of 64
160
A price rises from $60 to $78.
Find the percentage increase.
30 percent increase
The original price of a smartphone was 2500 CZK. Due to inflation, the price has increased by 30 per cent.
What is the new price of the smartphone?
3250 CZK
A town’s population is 50,000.
It increases by 12%.
The next year it decreases by 5%.
What is the final population?
12% of 50,000 = 6,000
New population = 56,000
5% of 56,000 = 2,800
Final population = 53,200
Write as a percentage:
a) 0.125
b) 3/8
👉 Answer:
a) 12.5%
b) 37.5%
Find 115% of $7
$8.05
Decrease 500 by 12% and then reduce the new value by 5% more - what is the new value?
418
There are 8000 people at a football match.
12.5% are children.
How many are not children, and what percentage is that?
7000 and 87.5 percent
Which is greater?
A) 40% of 90
B) 35% of 120
C) 150% of 25
👉 Greatest = B