Question

Write the number in standard and expanded form. 304,800,400

Answer 1

We have to express the number 304,800,400 in standard and expanded form.

The expanded form is shown as a sum of each digit multiplied by its matching place value. Let us express the number in expanded from.

So, 304,800,400 = $(3 \times 100000000) + (4 \times 1000000) + (8 \times 100000)+ (4 \times 100)$

= $300000000 + 4000000 + 800000+400$

So, this is the expanded form of the given number.

Standard form is a way of writing down very large or very small numbers easily.

The standard from of the number is:

304,800,400 = $3.048004 \times 10^8$.