Oh, that's a happy little question! To write 1 billion as a decimal, you simply move the decimal point nine places to the right. So, 1 billion would be written as 1,000,000,000. Just imagine all those zeros as little birds flying in formation across your canvas!
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Oh, dude, writing 1 billion as a decimal is like a walk in the park! You just move the decimal point nine places to the right because a billion has nine zeros. So, 1 billion as a decimal is 1,000,000,000. Easy peasy lemon squeezy!
1,000,000,000 or without the commas.
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. Adding zeros after the decimal point is wrong because they imply a degree of accuracy (significant figures) for which there is no justification.
20,000,000,000.00
To write 10 billionths in decimal form, you would start with the number 0.000000001. This is because a billionth is one divided by one billion, which is represented as 1/1,000,000,000 or 0.000000001 in decimal form.
how do you write the Fraction as a decimal 1 over 12
3.5 billion is written as 3,500,000,000, so there are a total of 8 zeros. 1 billion will always have 9 zeros, so to write a number out digits you would just have to move the decimal point over 9 places. When you move the decimal 9 places to the right in 3.5 billion, you'll get your answer of 3,500,000,000 and you can simply count the zeros.
1,800,000,000. 1 billion has nine zeros, so to write 1.8 billion in numbers you would simply need to move the decimal point nine places to the right, which would give you 1,800,000,000.