Number DigitDecimal in the millionths place
-0.550700 in Words
-0.550700 is a negative terminating decimal. It has 6 decimal places, and its final digit is in the millionths place.
Direct Answer
-0.550700 in words is negative zero point five five zero seven zero zero.
-0.550700 has the same numerical value as -0.5507, but it is written to the millionths place.
-0.550700 Place-Value Breakdown
The decimal digits place 5 in the tenth place, 5 in the hundredth place, 0 in the thousandth place, 7 in the ten-thousandth place, 0 in the hundred-thousandth place, and 0 in the millionth place.
| Part | Digit | Place | Digit value |
|---|---|---|---|
| Whole part | 0 | ones | 0 |
| Decimal part | 5 | tenth | 5/10 |
| Decimal part | 5 | hundredth | 5/100 |
| Decimal part | 0 | thousandth | 0/1000 |
| Decimal part | 7 | ten-thousandth | 7/10000 |
| Decimal part | 0 | hundred-thousandth | 0/100000 |
| Decimal part | 0 | millionth | 0/1000000 |
What Kind of Decimal Is -0.550700?
-0.550700 is a negative terminating decimal. It is written to the millionths place.
Written precision: the final 2 zeros record precision even though removing them does not change the numerical value.
Expanded Form of -0.550700
-0.550700 = -(5/10 + 5/100 + 7/10000)
-0.550700 = -(0 + 550700/1000000)
-0.550700 = -550700/1000000
The nonzero terms determine the numerical value, while the trailing zeros preserve the written millionths precision.
How -0.550700 Simplifies to -5507/10000
-0.550700 = -550700/1000000
The greatest common divisor of 550700 and 1000000 is 100.
-550700 ÷ 100 = -5507
1000000 ÷ 100 = 10000
Therefore, -550700/1000000 = -5507/10000.
-0.550700 as a Percentage
To convert -0.550700 to a percentage, multiply it by 100.
-0.550700 × 100 = -55.07
Therefore, -0.550700 = -55.07%.
Trailing Zeros and Written Precision
The final 2 zeros do not change the numerical value, but they show that -0.550700 was written to the millionths place.
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.
-0.550700 Compared with Similar Decimals
| Decimal | Spoken form | Place-value form | Fraction | Percentage | Relationship |
|---|---|---|---|---|---|
| -0.05507 | negative zero point zero five five zero seven | negative five thousand five hundred seven hundred-thousandths | -5507/100000 | -5.507% | one tenth of -0.550700 |
| -0.5507 | negative zero point five five zero seven | negative five thousand five hundred seven ten-thousandths | -5507/10000 | -55.07% | same numerical value, fewer written decimal places |
| -0.550700 | negative zero point five five zero seven zero zero | negative five hundred fifty thousand seven hundred millionths | -5507/10000 | -55.07% | current value |
| -0.5507000 | negative zero point five five zero seven zero zero zero | negative five million five hundred seven thousand ten-millionths | -5507/10000 | -55.07% | same numerical value, written to the ten-millionths place |
| -5.507 | negative five point five zero seven | negative five and five hundred seven thousandths | -5507/1000 | -550.7% | ten times -0.550700 |
Quick Practice
How is -0.550700 read digit by digit?
Negative zero point five five zero seven zero zero.
What is the place-value word form of -0.550700?
Negative five hundred fifty thousand seven hundred millionths.
What fraction is -0.550700 in lowest terms?
-5507/10000.
What percentage is equal to -0.550700?
-55.07%.
What is the absolute value of -0.550700?
0.550700.
Between which whole numbers does -0.550700 lie?
Between -1 and 0.
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 -0.550700 in words?
-0.550700 in words is negative zero point five five zero seven zero zero.
Why is -0.550700 called negative five hundred fifty thousand seven hundred millionths?
There are 6 digits after the point, so the fractional part is expressed in millionths. Read the complete value as negative five hundred fifty thousand seven hundred millionths.
What fraction is -0.550700?
-0.550700 is -550700/1000000 exactly and -5507/10000 in lowest terms.
Can -550700/1000000 be simplified?
Yes. Divide its numerator and denominator by 100 to get -5507/10000.
What percentage is -0.550700?
-0.550700 is equal to -55.07%.
Is -0.550700 the same as -0.5507000?
Yes. -0.550700 and -0.5507000 have the same numerical value. However, -0.550700 is written to the millionths place, while -0.5507000 is written to the ten-millionths place and may communicate greater recorded precision.
Is -0.550700 larger than -0.05507?
No. Negative values reverse the comparison; -0.550700 is ten times the value of -0.05507.
What type of decimal is -0.550700?
-0.550700 is a negative terminating decimal. It is written to 6 decimal places and represents negative five hundred fifty thousand seven hundred millionths.