Whole Part and Fractional Part
This mixed decimal combines the whole part 1 with the fractional part 518/1000. In place-value words, "and" marks that boundary.
Decimal in the thousandths place
1.518 in Words
1.518 is a positive terminating decimal greater than 1. It has 3 decimal places, and its final digit is in the thousandths place.
Direct Answer
1.518 in words is one point five one eight.
1.518 Place-Value Breakdown
The digits 1 form the whole-number part, while 5 in the tenth place, 1 in the hundredth place, and 8 in the thousandth place.
| Part | Digit | Place | Digit value |
|---|---|---|---|
| Whole part | 1 | ones | 1 |
| Decimal part | 5 | tenth | 5/10 |
| Decimal part | 1 | hundredth | 1/100 |
| Decimal part | 8 | thousandth | 8/1000 |
What Kind of Decimal Is 1.518?
1.518 is a positive terminating decimal greater than 1. It is written to the thousandths place.
Expanded Form of 1.518
1.518 = 1 + 5/10 + 1/100 + 8/1000
1.518 = 1 + 518/1000
1.518 = 1 259/500
The final nonzero digit is in the thousandths place, so its value is expressed with a denominator of 1000.
How 1.518 Simplifies to 759/500
1.518 = 1518/1000
The greatest common divisor of 1518 and 1000 is 2.
1518 ÷ 2 = 759
1000 ÷ 2 = 500
Therefore, 1518/1000 = 759/500.
As a mixed fraction, the value is 1 259/500.
1.518 as a Percentage
To convert 1.518 to a percentage, multiply it by 100.
1.518 × 100 = 151.8
Therefore, 1.518 = 151.8%.
Decimals Equivalent to 1.518
1.518 = 1.5180 = 1.51800
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 |
|---|---|---|---|
| 1.518 | thousandths | 1518/1000 | 759/500 |
| 1.5180 | ten-thousandths | 15180/10000 | 759/500 |
| 1.51800 | hundred-thousandths | 151800/100000 | 759/500 |
1.518 on a Number Line
1.518 lies between 1 and 2. It is 0.482 below 2 and 0.518 above 1.
11.5182
1.518 Compared with Similar Decimals
| Decimal | Spoken form | Place-value form | Fraction | Percentage | Relationship |
|---|---|---|---|---|---|
| 0.1518 | zero point one five one eight | one thousand five hundred eighteen ten-thousandths | 759/5000 | 15.18% | ten times smaller than 1.518 |
| 1.518 | one point five one eight | one and five hundred eighteen thousandths | 759/500 | 151.8% | current value |
| 1.5180 | one point five one eight zero | one and five thousand one hundred eighty ten-thousandths | 759/500 | 151.8% | same numerical value, written to the ten-thousandths place |
| 15.18 | fifteen point one eight | fifteen and eighteen hundredths | 759/50 | 1518% | ten times larger than 1.518 |
Quick Practice
How is 1.518 read digit by digit?
One point five one eight.
What is the place-value word form of 1.518?
One and five hundred eighteen thousandths.
What fraction is 1.518 in lowest terms?
759/500.
What percentage is equal to 1.518?
151.8%.
What is 1.518 as a mixed fraction?
1 259/500.
Between which whole numbers does 1.518 lie?
Between 1 and 2.
Frequently Asked Questions
How do you write 1.518 in words?
1.518 in words is one point five one eight.
Why is 1.518 called one and five hundred eighteen thousandths?
Because the digit 5 is in the thousandths place. Therefore, 1.518 represents one and five hundred eighteen thousandths.
What fraction is 1.518?
1.518 is 1518/1000 exactly and 759/500 in lowest terms.
Can 1518/1000 be simplified?
Yes. Divide its numerator and denominator by 2 to get 759/500.
What percentage is 1.518?
1.518 is equal to 151.8%.
Is 1.518 the same as 1.5180?
Yes. 1.518 and 1.5180 have the same numerical value. However, 1.518 is written to the thousandths place, while 1.5180 is written to the ten-thousandths place and may communicate greater recorded precision.
Is 1.518 larger than 0.1518?
Yes. 1.518 is ten times as large as 0.1518.
What type of decimal is 1.518?
1.518 is a positive terminating decimal greater than 1. It is written to 3 decimal places and represents one and five hundred eighteen thousandths.