Number DigitDecimal in the tenths place
-2997.2 in Words
-2997.2 is a negative terminating decimal. It has 1 decimal place, and its final digit is in the tenths place.
Direct Answer
-2997.2 in words is negative two thousand nine hundred ninety-seven point two.
-2997.2 Place-Value Breakdown
The digits 2, 9, 9, and 7 form the whole-number part, while 2 in the tenth place.
| Part | Digit | Place | Digit value |
|---|---|---|---|
| Whole part | 2 | thousands | 2,000 |
| Whole part | 9 | hundreds | 900 |
| Whole part | 9 | tens | 90 |
| Whole part | 7 | ones | 7 |
| Decimal part | 2 | tenth | 2/10 |
What Kind of Decimal Is -2997.2?
-2997.2 is a negative terminating decimal. It is written to the tenths place.
Expanded Form of -2997.2
-2997.2 = -(2000 + 900 + 90 + 7 + 2/10)
-2997.2 = -(2997 + 2/10)
-2997.2 = -2997 1/5
The final nonzero digit is in the tenths place, so its value is expressed with a denominator of 10.
How -2997.2 Simplifies to -14986/5
-2997.2 = -29972/10
The greatest common divisor of 29972 and 10 is 2.
-29972 ÷ 2 = -14986
10 ÷ 2 = 5
Therefore, -29972/10 = -14986/5.
As a mixed fraction, the value is -2997 1/5.
-2997.2 as a Percentage
To convert -2997.2 to a percentage, multiply it by 100.
-2997.2 × 100 = -299720
Therefore, -2997.2 = -299720%.
Why -2997.2 Is Written to the Tenths Place
One digit follows the decimal point, so that digit counts tenths. In -2997.2, the final digit 2 represents 2/10.
A Familiar Fraction Equivalent
The reduced form -14986/5 is a commonly used fraction. The decimal form is convenient for calculation, while the fraction shows the exact part-to-whole relationship.
Whole Part and Fractional Part
This mixed decimal combines the whole part 2997 with the fractional part 2/10. In place-value words, "and" marks that boundary.
How the Negative Sign Changes the Reading
Say "negative" once before the complete word form. The sign changes the direction and value, but it does not change the decimal places or the fraction-reduction steps.
-2997.2 Compared with Similar Decimals
| Decimal | Spoken form | Place-value form | Fraction | Percentage | Relationship |
|---|---|---|---|---|---|
| -299.72 | negative two hundred ninety-nine point seven two | negative two hundred ninety-nine and seventy-two hundredths | -7493/25 | -29972% | one tenth of -2997.2 |
| -2997.2 | negative two thousand nine hundred ninety-seven point two | negative two thousand nine hundred ninety-seven and two tenths | -14986/5 | -299720% | current value |
| -2997.20 | negative two thousand nine hundred ninety-seven point two zero | negative two thousand nine hundred ninety-seven and twenty hundredths | -14986/5 | -299720% | same numerical value, written to the hundredths place |
| -29972.0 | negative twenty-nine thousand nine hundred seventy-two point zero | negative twenty-nine thousand nine hundred seventy-two | -29972 | -2997200% | ten times -2997.2 |
Quick Practice
How is -2997.2 read digit by digit?
Negative two thousand nine hundred ninety-seven point two.
What is the place-value word form of -2997.2?
Negative two thousand nine hundred ninety-seven and two tenths.
What fraction is -2997.2 in lowest terms?
-14986/5.
What percentage is equal to -2997.2?
-299720%.
What is the absolute value of -2997.2?
2997.2.
Between which whole numbers does -2997.2 lie?
Between -2998 and -2997.
Convert Another Decimal
Use the full converter for custom input, examples, and the complete place-name chart.
Ready for a lesson or a little practice
Printable decimal worksheets
Each free PDF contains eight questions. Download a separate answer key with explanations. No account is required.
Frequently Asked Questions
How do you write -2997.2 in words?
-2997.2 in words is negative two thousand nine hundred ninety-seven point two.
Why is -2997.2 called negative two thousand nine hundred ninety-seven and two tenths?
There are 1 digits after the point, so the fractional part is expressed in tenths. Read the complete value as negative two thousand nine hundred ninety-seven and two tenths.
What fraction is -2997.2?
-2997.2 is -29972/10 exactly and -14986/5 in lowest terms.
Can -29972/10 be simplified?
Yes. Divide its numerator and denominator by 2 to get -14986/5.
What percentage is -2997.2?
-2997.2 is equal to -299720%.
Is -2997.2 the same as -2997.20?
Yes. -2997.2 and -2997.20 have the same numerical value. However, -2997.2 is written to the tenths place, while -2997.20 is written to the hundredths place and may communicate greater recorded precision.
Is -2997.2 larger than -299.72?
No. Negative values reverse the comparison; -2997.2 is ten times the value of -299.72.
What type of decimal is -2997.2?
-2997.2 is a negative terminating decimal. It is written to 1 decimal place and represents negative two thousand nine hundred ninety-seven and two tenths.