Whole Part and Fractional Part
This mixed decimal combines the whole part 1 with the fractional part 488/1000. In place-value words, "and" marks that boundary.
Decimal in the thousandths place
1.488 in Words
1.488 is a positive terminating decimal greater than 1. It has 3 decimal places, and its final digit is in the thousandths place.
Direct Answer
1.488 in words is one point four eight eight.
1.488 Place-Value Breakdown
The digits 1 form the whole-number part, while 4 in the tenth place, 8 in the hundredth place, and 8 in the thousandth place.
| Part | Digit | Place | Digit value |
|---|---|---|---|
| Whole part | 1 | ones | 1 |
| Decimal part | 4 | tenth | 4/10 |
| Decimal part | 8 | hundredth | 8/100 |
| Decimal part | 8 | thousandth | 8/1000 |
What Kind of Decimal Is 1.488?
1.488 is a positive terminating decimal greater than 1. It is written to the thousandths place.
Expanded Form of 1.488
1.488 = 1 + 4/10 + 8/100 + 8/1000
1.488 = 1 + 488/1000
1.488 = 1 61/125
The final nonzero digit is in the thousandths place, so its value is expressed with a denominator of 1000.
How 1.488 Simplifies to 186/125
1.488 = 1488/1000
The greatest common divisor of 1488 and 1000 is 8.
1488 ÷ 8 = 186
1000 ÷ 8 = 125
Therefore, 1488/1000 = 186/125.
As a mixed fraction, the value is 1 61/125.
1.488 as a Percentage
To convert 1.488 to a percentage, multiply it by 100.
1.488 × 100 = 148.8
Therefore, 1.488 = 148.8%.
Decimals Equivalent to 1.488
1.488 = 1.4880 = 1.48800
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 |
|---|---|---|---|
| 1.488 | thousandths | 1488/1000 | 186/125 |
| 1.4880 | ten-thousandths | 14880/10000 | 186/125 |
| 1.48800 | hundred-thousandths | 148800/100000 | 186/125 |
1.488 on a Number Line
1.488 lies between 1 and 2. It is 0.512 below 2 and 0.488 above 1.
11.4882
1.488 Compared with Similar Decimals
| Decimal | Spoken form | Place-value form | Fraction | Percentage | Relationship |
|---|---|---|---|---|---|
| 0.1488 | zero point one four eight eight | one thousand four hundred eighty-eight ten-thousandths | 93/625 | 14.88% | ten times smaller than 1.488 |
| 1.488 | one point four eight eight | one and four hundred eighty-eight thousandths | 186/125 | 148.8% | current value |
| 1.4880 | one point four eight eight zero | one and four thousand eight hundred eighty ten-thousandths | 186/125 | 148.8% | same numerical value, written to the ten-thousandths place |
| 14.88 | fourteen point eight eight | fourteen and eighty-eight hundredths | 372/25 | 1488% | ten times larger than 1.488 |
Quick Practice
How is 1.488 read digit by digit?
One point four eight eight.
What is the place-value word form of 1.488?
One and four hundred eighty-eight thousandths.
What fraction is 1.488 in lowest terms?
186/125.
What percentage is equal to 1.488?
148.8%.
What is 1.488 as a mixed fraction?
1 61/125.
Between which whole numbers does 1.488 lie?
Between 1 and 2.
Frequently Asked Questions
How do you write 1.488 in words?
1.488 in words is one point four eight eight.
Why is 1.488 called one and four hundred eighty-eight thousandths?
Because the digit 4 is in the thousandths place. Therefore, 1.488 represents one and four hundred eighty-eight thousandths.
What fraction is 1.488?
1.488 is 1488/1000 exactly and 186/125 in lowest terms.
Can 1488/1000 be simplified?
Yes. Divide its numerator and denominator by 8 to get 186/125.
What percentage is 1.488?
1.488 is equal to 148.8%.
Is 1.488 the same as 1.4880?
Yes. 1.488 and 1.4880 have the same numerical value. However, 1.488 is written to the thousandths place, while 1.4880 is written to the ten-thousandths place and may communicate greater recorded precision.
Is 1.488 larger than 0.1488?
Yes. 1.488 is ten times as large as 0.1488.
What type of decimal is 1.488?
1.488 is a positive terminating decimal greater than 1. It is written to 3 decimal places and represents one and four hundred eighty-eight thousandths.