Here the number 1.55 billion in the Indian number system will be 1,55,00,00,000, whereas in the international system, it will be 1,550,000,000.
How to write 1.55 billion in numbers and words?
The number 1 billion in numbers is 1,000,000,000. Therefore, if we want to find 1.55
billion in number form, we want to find 1.55 copies of 1,000,000,000 in number form. To do this, we simply
multiply 1.55 by 1,000,000,000. This gives that to find 1.55 billion in numbers, we multiply 1.55 times 1,000,000,000.
1.55 × 1,000,000,000 = 1,550,000,000. In figures, 1.55 billion is written as 1,550,000,000.