This Handy Rounding to the Nearest Hundred Millionths Calculator gives immediate results with just one click. Enter the input decimal in the input box and tap on the calculate button to get the rounded values in no time.

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**Rounding to the Nearest Hundred Millionths Calculator:** Looking for the best and quick source to
round off the decimals to the nearest 100000000th. You have stepped into the right place.

Here, we have provided user-friendly Rounding to the Nearest Hundred Millionths Online Calculator which rounds your number and displays output with steps instantly. Also, you can learn what is round to the nearest hundred millionths, rules to follow, and step-by-step process with solved examples in the below sections.

The following are the simple steps or certain rules to round off the decimals to the nearest 100000000th.

- The initial step is to identify the hundred millionth place value and right to it which is the billionth place value digit to round off the number.
- Next, you need to take the billionth place digit and check with the rounding rules.
- If the rounding digit is 0,1,2,3,4, then round down the number. Keep the same digit in 100000000th place and remove all the digits after the rounding value.
- If the rounding digit is 5,6,7,8,9, then round up the number. Add one to the rounding value and remove all the digits after it.
- At last, you will get the required rounded value to the nearest hundred millionth place.

Access some of the worked-out examples on how to round off decimals to the hundred millionths from here and understand how easily can solve the large numbers manually.

**Example 1:**

Round off the value 73.837745627 to the nearest hundred millionths?

**Solution: **

The given decimal number is 73.837745627

Identify the value in hundred millionth place, i.e., 2

Here, we have 7 in the billionth place, as the value is more than 5 add one to the rounding digit and remove other digits after it.

Thus, 73.837745627 rounded to the nearest hundred millionth is** 73.83774563**

**Example 2:**

What is 2.13456778423 round to the nearest 100000000th?

**Solution:**

Given number is 2.13456778423

Here, 8 is in the hundred millionth place and 4 is in the billionth place.

As the billionth place digit is less than 5, remain the rounded digit as it is and remove all other digits after the rounded value.

Hence, the rounded value for 2.13456778423 to the nearest hundred millionth is **2.13456778**

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**1. What is rounding to the nearest hundred millionth?**

The decimals trimmed to the nearest 100000000th place is called rounding to the nearest hundred millionth.

**2. Where hundred millionth value located?**

In decimals, 1/100000000 or 0.00000001 is called the hundred millionth value and it is located in the eighth place right after the decimal point.

**3. How do you round to the nearest 100000000th with a calculator?**

To round to the nearest 100000000th with a calculator, you just need to enter the input number in the allotted box and hit the calculate button to avail the output in split seconds.