Express the number 4382000 in scientific notation?
4,382,000 in Scientific Notation = 4.382 x 106
How do you demonstrate mathematical skills in the use of scientific notation and significant digits?
Scientific notation is used to express very large or very small numbers. instead of writing 15,000,000, you can express the same number by writing it as 1.5 * 107 or, you could express the very small number .00000015 as 1.5 * 10-7 to express a number in scientific notation, simply place a decimal point after the first number (in a large number) or before the last number (in a very small number) and multiply by…
To express a number in scientific notation you first have to divide that number by a power of 10 such that the greatest place value digit is units. In this case we can divide by 100 to get 2.47. The next step is to take the power of 10 we used (in this case 100, or 102) and write it along side the number as a multiplication. Thus, 247 in scientific notation is 2.47x102
from google : To write a number in scientific notation: Put the decimal after the first digit and drop the zeroes. In the number 123,000,000,000 The coefficient will be 1.23 To find the exponent count the number of places from the decimal to the end of the number. In 123,000,000,000 there are 11 places. Therefore we write 123,000,000,000 as: