1800 In Words

1800 is an abbreviation for One Thousand Eight Hundred. The number 1800 is written as "One Thousand Eight Hundred" in both the International System of Numbers and the Indian System of Numbers. As it symbolizes a certain quantity, the number 1800 is a Cardinal Number. "The outfit costs 1800 rupees," for example.

Place Value Chart

We can prepare a place value chart based on the positions of digits and thus, their corresponding place values can be given as follows:

Here, We can observe that 1800 has 1 thousand and 8 hundreds. Now, let us read them along with their place values and we will get one thousand and eight hundred; This gives us how to read 1800 in words. And, hence, 1800 in words is read as, “ One thousand eight hundred.

As we know, one thousand = 10 hundreds. so, 1 thousand and 800 hundred would also mean 10 hundreds and 8 hundred which can be combinedly called as 18 hundreds. And, that’s why 1800 is also sometimes referred to as, “Eighteen Hundred”.

Expanded Form Of 1800

We can write the expanded form as:

\[\begin{align}

& =1\times thousand+8\times hundred+0\times ten+0\times one \\

& =1\times 1000+8\times 100+0\times 10+0\times 1 \\

& =1000+800 \\

& =1800 \\

\end{align}\]

As a result, 1800 is written as One Thousand Eight Hundred in words.

How Do 1800 Numbers Work?

A phone number with the prefix 1800 is referred to as a toll-free number and is utilized by businesses in India. Calls to companies using this number are free for customers. Instead of the caller, the company covers the whole cost of all incoming and outgoing calls. It is a simple communication route as a result.