Exactly as in the question 1,000,000,000 which is one billion and 1.0*109 in scientific notation
1000000000+50000000
1.0 × 109
3,000,000
1
3.857142857 in fraction form = 3857142857/1000000000 3.857142857 * 1000000000/1000000000 = 3857142857/1000000000
One billion is written as 1,000,000,000 in numerical form. In words, it is written as "one billion." This is because each group of three zeros in the numerical form corresponds to a specific term such as thousand, million, billion, etc.
.1000000000
1000000000+50000000
1.0 × 109
3,000,000
1
87
3.857142857 in fraction form = 3857142857/1000000000 3.857142857 * 1000000000/1000000000 = 3857142857/1000000000
You write it as 10, exactly as in the question.
8.65 billion is written in numerals as 8,650,000,000
9,000,000
3,300,000