What is obtained by converting (0.0016) into a percentage?
Answer and explanation
Correct answer: 0.16%
To convert a decimal into a percentage, multiply it by 100: \(0.0016\times100=0.16\). Therefore, the percentage is \(0.16\%\). Option A results from shifting the decimal by only one place, whereas multiplication by 100 shifts it two places to the right. Exam tip: For decimal-to-percentage conversion, move the decimal point two places to the right and add the percent sign.
Frequently asked questions
What is the correct answer to this question?
0.16%
Why is this the correct answer?
To convert a decimal into a percentage, multiply it by 100: \(0.0016\times100=0.16\). Therefore, the percentage is \(0.16\%\). Option A results from shifting the decimal by only one place, whereas multiplication by 100 shifts it two places to the right. Exam tip: For decimal-to-percentage conversion, move the decimal point two places to the right and add the percent sign.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Decimal representation.
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