- Place Value, Ordering and Rounding
- Home
- Decimal Place Value: Tenths and Hundredths
- Decimal Place Value: Hundreds to Ten Thousandths
- Writing a Decimal Number Less Than 1 Given its Name
- Writing a Decimal Number Greater Than 1 Given its Name
- Writing a Decimal Number Given its Name: Advanced
- Reading Decimal Position on a Number Line: Tenths
- Reading Decimal Position on a Number Line: Hundredths
- Introduction to Ordering Decimals
- Ordering Decimals
- Rounding Decimals

# Writing a Decimal Number Less Than 1 Given its Name

Here we are considering decimal numbers less than 1 or decimal numbers that have only decimal part and no whole number part. For example: Seven tenths; fourteen hundredths; one hundred eighteen thousandths and so on.

**Rules to write the decimal numbers less than 1 in numeral form.**

- We write zero and a decimal point as "0."
- We write the given number name as a whole number.
- We see to it that the last digit of this whole number has same place value as given by the decimal unit mentioned.

**Example:**

Write the decimal seventy-nine thousandths.

**Solution**

- We write a 0 and decimal point as "0."
- We write seventy-nine as "0._79."
- We see to it that 9 has place value thousandths. So we write seventy-nine thousandths as "0.079"

Write the decimal five tenths.

### Solution

**Step 1:**

Given decimal has no whole number part and is less than 1.

**Step 2:**

Writing a zero and a decimal point as "0."

**Step 3:**

We write five in tenths place. So five tenths is "0.5".

Write the decimal sixteen hundredths.

### Solution

**Step 1:**

Given decimal has no whole number part and is less than 1.

**Step 2:**

We write a zero followed by decimal point as "0."

**Step 3:**

We write sixteen hundredths as "0.16". 6 is in hundredths place.

**Step 4:**

So sixteen hundredths is "0.16".

Write the decimal four hundred fifty-one thousandths.

### Solution

**Step 1:**

Given decimal has no whole number part and is less than 1.

**Step 2:**

We write a zero followed by decimal point as "0."

**Step 3:**

We write four hundred fifty-one thousandths as "0.451". 1 is in thousandths place

**Step 4:**

So four hundred fifty-one thousandths is "0.451"