when doing decimoles and multiplying them by whole numbers...for example 4.7805 multiplyed by 1000 dose the decimole go 4places over or 8places over i don't get it please help!!!
When you multiply 4.7805 by 1000, you move the decimal three places over which would give you an answer of 4780.5.
none because the decimal is like a negative sign it will skip over the number 4780.5
To understand and determine the correct placement of decimals when multiplying decimals by whole numbers, follow these steps:
Step 1: Count the number of decimal places in the decimal number you're multiplying. In your example, 4.7805 has four decimal places.
Step 2: Multiply the decimal number by the whole number without considering the placement of the decimal yet. In your case, 4.7805 multiplied by 1000 would be 4780.5 (4.7805 * 1000 = 4780.5).
Step 3: Now, consider the number of decimal places from the initial decimal number (4.7805). In this case, it had four decimal places.
Step 4: Place the decimal point in the final answer by counting from the right and placing the decimal point the same number of places as the total number of decimal places. So, in your example, the decimal point should be placed four places from the right, resulting in 4780.5.
Thus, in this case, the decimal number 4.7805, when multiplied by 1000, results in 4780.5.