One Crore = 1,00,00,000

This can be also written as 10,000,000 and in this case one crore is known as Ten Million. Basically there are different counting methods. In the case of crore and Lac system the arrangement is as follows:

Unit, Tens. Hundreds, Thousands, Ten thousands, Lac, Ten Lac, Crore, Ten Crore and so on.

While in the case of million and billion system the sequence is:

Unit, Tens, Hundreds, Thousands, Ten thousands, Hundred Thousands, Million, Ten Million, Hundred Million, Billion and so on.

I hope you got it now :)

This can be also written as 10,000,000 and in this case one crore is known as Ten Million. Basically there are different counting methods. In the case of crore and Lac system the arrangement is as follows:

Unit, Tens. Hundreds, Thousands, Ten thousands, Lac, Ten Lac, Crore, Ten Crore and so on.

While in the case of million and billion system the sequence is:

Unit, Tens, Hundreds, Thousands, Ten thousands, Hundred Thousands, Million, Ten Million, Hundred Million, Billion and so on.

I hope you got it now :)