Converting Between Percentages and Decimals in a Real World Situation Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Converting Between Percentages and Decimals in a Real World Situation. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : A
Explanation
Step 1:
To convert a percentage to a decimal, we divide it by a 100.
65.0% = $\frac{65}{100}$ = 0.65
Step 2:
Then we drop the percent symbol and write the answer as follows
65% = 0.65
Answer : C
Explanation
Step 1:
16 cents out of 100 cents ($1), is $\frac{16}{100}$ = 16%
Step 2:
To convert a percentage to a decimal, we divide it by a 100.
16% = $\frac{16}{100}$ = 0.16
Step 3:
Then we drop the percent sign and write the answer as follows
16% = 0.16
Answer : B
Explanation
Step 1:
Decimal part of homework done = 0.3.
Step 2:
To make it a percent, multiply by 100 and add a percent sign.
0.3 × 100 = 30%
Answer : D
Explanation
Step 1:
Decimal part of milk = 0.6.
Step 2:
To make it a percent, multiply by 100 and add a percent sign.
0.6 × 100 = 60%
Answer : B
Explanation
Step 1:
To convert the percentage into a decimal, we divide it by a 100
40% = $\frac{40}{100}$ = 0.40
Step 2:
Then we drop the percent symbol and write the answer as follows
40% = 0.40 = 0.4
Step 3:
So, decimal part of Lola’s income paid as tax is 0.4
Answer : D
Explanation
Step 1:
Number of failed students = 2400 – 720 = 1680 Percentage of failed students
= $\frac{1680}{2400}$ × 100 = 70%
Step 2:
To convert 70% to a decimal, dividing by 100
70% = $\frac{70}{100}$ = 0.7
Answer : A
Explanation
Step 1:
Decimal part of game completed = 0.7.
Step 2:
To make it a percent, multiply by 100 and add a percent sign.
0.7 × 100 = 70%
Answer : C
Explanation
Step 1:
Percent of jug full with lemonade = 75%
Step 2:
To convert 75% to a decimal, dividing by 100 and dropping per cent sign.
75% = $\frac{75}{100}$ = 0.75
Answer : A
Explanation
Step 1:
To make 0.9 a percent, multiply by 100 and add a percent sign.
0.9 × 100 = 90%
Step 2:
So, the shirt is selling at 90% of its normal price.
Answer : B
Explanation
Step 1:
To convert 65% to a decimal, dividing by 100
65% = $\frac{65}{100}$ = 0.65
Step 2:
The number of boys as compared to the total customers as a decimal = 0.65
