Why the Zeros After the Point Matter
1.01 begins with 1 decimal-place placeholder before its first nonzero digit. Omitting one would move that digit left and create a different value.
Decimal in the hundredths place
1.01 in Words
1.01 is a positive terminating decimal greater than 1. It has 2 decimal places, and its final digit is in the hundredths place.
Direct Answer
1.01 in words is one point zero one.
1.01 Place-Value Breakdown
The digits 1 form the whole-number part, while 0 in the tenth place and 1 in the hundredth place.
| Part | Digit | Place | Digit value |
|---|---|---|---|
| Whole part | 1 | ones | 1 |
| Decimal part | 0 | tenth | 0/10 |
| Decimal part | 1 | hundredth | 1/100 |
What Kind of Decimal Is 1.01?
1.01 is a positive terminating decimal greater than 1. It is written to the hundredths place.
Leading-zero pattern: 1 placeholder zero appears before the first nonzero decimal digit. Those zeros determine the final place value.
Expanded Form of 1.01
1.01 = 1 + 1/100
1.01 = 1 1/100
The final nonzero digit is in the hundredths place, so its value is expressed with a denominator of 100.
Why 101/100 Is Already in Lowest Terms
There are 2 decimal places, so the exact fraction is 101/100.
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 1/100.
1.01 as a Percentage
To convert 1.01 to a percentage, multiply it by 100.
1.01 × 100 = 101
Therefore, 1.01 = 101%.
Decimals Equivalent to 1.01
1.01 = 1.010 = 1.0100
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 |
|---|---|---|---|
| 1.01 | hundredths | 101/100 | 101/100 |
| 1.010 | thousandths | 1010/1000 | 101/100 |
| 1.0100 | ten-thousandths | 10100/10000 | 101/100 |
A Familiar Fraction Equivalent
The reduced form 101/100 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 1 with the fractional part 1/100. In place-value words, "and" marks that boundary.
1.01 on a Number Line
1.01 lies between 1 and 2. It is 0.99 below 2 and 0.01 above 1.
11.012
1.01 Compared with Similar Decimals
| Decimal | Spoken form | Place-value form | Fraction | Percentage | Relationship |
|---|---|---|---|---|---|
| 0.101 | zero point one zero one | one hundred one thousandths | 101/1000 | 10.1% | ten times smaller than 1.01 |
| 1.01 | one point zero one | one and one hundredth | 101/100 | 101% | current value |
| 1.010 | one point zero one zero | one and ten thousandths | 101/100 | 101% | same numerical value, written to the thousandths place |
| 10.1 | ten point one | ten and one tenth | 101/10 | 1010% | ten times larger than 1.01 |
Quick Practice
How is 1.01 read digit by digit?
One point zero one.
What is the place-value word form of 1.01?
One and one hundredth.
What fraction is 1.01 in lowest terms?
101/100.
What percentage is equal to 1.01?
101%.
What is 1.01 as a mixed fraction?
1 1/100.
Between which whole numbers does 1.01 lie?
Between 1 and 2.
Frequently Asked Questions
How do you write 1.01 in words?
1.01 in words is one point zero one.
Why is 1.01 called one and one hundredth?
Because the digit 1 is in the hundredths place. Therefore, 1.01 represents one and one hundredth.
What fraction is 1.01?
1.01 is 101/100 exactly and 101/100 in lowest terms.
Is 101/100 already in lowest terms?
Yes. Its numerator and denominator have a greatest common divisor of 1.
What percentage is 1.01?
1.01 is equal to 101%.
Is 1.01 the same as 1.010?
Yes. 1.01 and 1.010 have the same numerical value. However, 1.01 is written to the hundredths place, while 1.010 is written to the thousandths place and may communicate greater recorded precision.
Is 1.01 larger than 0.101?
Yes. 1.01 is ten times as large as 0.101.
What type of decimal is 1.01?
1.01 is a positive terminating decimal greater than 1. It is written to 2 decimal places and represents one and one hundredth.