what is 36,200,000 written in scientific notation
3.62 x 10^7
count the zeros: 5
so, we have
362*10^5
But scientific notation requires a number between 1 and 10 up front, so divde 362 by 100 to get 3.62, then add 2 to the power of 10 to compensate for the 100 you divided by:
3.62*10^7
To write 36,200,000 in scientific notation, we need to express it as a number between 1 and 10 multiplied by a power of 10.
Here are the steps to convert the number into scientific notation:
Step 1: Count the number of zeros in the original number. In this case, there are 7 zeros in 36,200,000.
Step 2: Move the decimal point in the original number to the left so that there is only one non-zero digit to the left of the decimal point. After moving the decimal 7 places to the left, we get 3.62.
Step 3: Determine the power of 10. Since we moved the decimal point 7 places to the left, we need to multiply the number by 10^7.
Combining the steps, we have:
36,200,000 = 3.62 × 10^7
Therefore, 36,200,000 in scientific notation is 3.62 × 10^7.