Respuesta :

300,000,000 + 4,000,000 +800,000 + 400

The expanded form of  304,800,400 will be (300,000,000) + (4,000,000) + (800,000) + (400).

What is a number system?

The number system is a way to represent or express numbers.

A decimal number is a very common number that we use frequently.

Since the decimal number system employs ten digits from 0 to 9, it has a base of 10.

Any of the multiple sets of symbols and the guidelines for utilizing them to represent numbers are included in the Number System.

Given,

304,800,400

It consists of tens of crore = 300000000

It consists tens lakh = 4000000

It consists of unit lakhs = 800000

It consists of hundreds = 400

So combined

304,800,400 =  (300,000,000) + (4,000,000) + (800,000) + (400).

For more about the number system,

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