Whole Part and Fractional Part
This mixed decimal combines the whole part 1 with the fractional part 401/1000. In place-value words, "and" marks that boundary.
Decimal in the thousandths place
1.401 in Words
1.401 is a positive terminating decimal greater than 1. It has 3 decimal places, and its final digit is in the thousandths place.
Direct Answer
1.401 in words is one point four zero one.
1.401 Place-Value Breakdown
The digits 1 form the whole-number part, while 4 in the tenth place, 0 in the hundredth place, and 1 in the thousandth place.
| Part | Digit | Place | Digit value |
|---|---|---|---|
| Whole part | 1 | ones | 1 |
| Decimal part | 4 | tenth | 4/10 |
| Decimal part | 0 | hundredth | 0/100 |
| Decimal part | 1 | thousandth | 1/1000 |
What Kind of Decimal Is 1.401?
1.401 is a positive terminating decimal greater than 1. It is written to the thousandths place.
Expanded Form of 1.401
1.401 = 1 + 4/10 + 1/1000
1.401 = 1 + 401/1000
1.401 = 1 401/1000
The final nonzero digit is in the thousandths place, so its value is expressed with a denominator of 1000.
Why 1401/1000 Is Already in Lowest Terms
There are 3 decimal places, so the exact fraction is 1401/1000.
The greatest common divisor of its numerator and denominator is 1, so the fraction cannot be reduced further.
As a mixed fraction, the value is 1 401/1000.
1.401 as a Percentage
To convert 1.401 to a percentage, multiply it by 100.
1.401 × 100 = 140.1
Therefore, 1.401 = 140.1%.
Decimals Equivalent to 1.401
1.401 = 1.4010 = 1.40100
Adding zeros to the right of a decimal does not change its numerical value. It does change the number of written decimal places and may communicate different precision.
| Decimal | Final place | Exact fraction | Simplified value |
|---|---|---|---|
| 1.401 | thousandths | 1401/1000 | 1401/1000 |
| 1.4010 | ten-thousandths | 14010/10000 | 1401/1000 |
| 1.40100 | hundred-thousandths | 140100/100000 | 1401/1000 |
1.401 on a Number Line
1.401 lies between 1 and 2. It is 0.599 below 2 and 0.401 above 1.
11.4012
1.401 Compared with Similar Decimals
| Decimal | Spoken form | Place-value form | Fraction | Percentage | Relationship |
|---|---|---|---|---|---|
| 0.1401 | zero point one four zero one | one thousand four hundred one ten-thousandths | 1401/10000 | 14.01% | ten times smaller than 1.401 |
| 1.401 | one point four zero one | one and four hundred one thousandths | 1401/1000 | 140.1% | current value |
| 1.4010 | one point four zero one zero | one and four thousand ten ten-thousandths | 1401/1000 | 140.1% | same numerical value, written to the ten-thousandths place |
| 14.01 | fourteen point zero one | fourteen and one hundredth | 1401/100 | 1401% | ten times larger than 1.401 |
Quick Practice
How is 1.401 read digit by digit?
One point four zero one.
What is the place-value word form of 1.401?
One and four hundred one thousandths.
What fraction is 1.401 in lowest terms?
1401/1000.
What percentage is equal to 1.401?
140.1%.
What is 1.401 as a mixed fraction?
1 401/1000.
Between which whole numbers does 1.401 lie?
Between 1 and 2.
Frequently Asked Questions
How do you write 1.401 in words?
1.401 in words is one point four zero one.
Why is 1.401 called one and four hundred one thousandths?
Because the digit 4 is in the thousandths place. Therefore, 1.401 represents one and four hundred one thousandths.
What fraction is 1.401?
1.401 is 1401/1000 exactly and 1401/1000 in lowest terms.
Is 1401/1000 already in lowest terms?
Yes. Its numerator and denominator have a greatest common divisor of 1.
What percentage is 1.401?
1.401 is equal to 140.1%.
Is 1.401 the same as 1.4010?
Yes. 1.401 and 1.4010 have the same numerical value. However, 1.401 is written to the thousandths place, while 1.4010 is written to the ten-thousandths place and may communicate greater recorded precision.
Is 1.401 larger than 0.1401?
Yes. 1.401 is ten times as large as 0.1401.
What type of decimal is 1.401?
1.401 is a positive terminating decimal greater than 1. It is written to 3 decimal places and represents one and four hundred one thousandths.