Can someone help me Convert 67,240,00 into scientific notation

Question

mathstudent55 · Answer

In scientific notation, a number is represented by a number from 1 to under 10 multiplied by a integer power of 10.

Examples of numbers in scientific notation:

$3.45 \times 10^3$

$1 \times 10^{-4} $

$9.98 \times 10^{-10} $

You need a number from 1 to under 10.
Use the digits of the number you are given, and place the decimal point in a way that you end up with a number from 1 to less than 10. Don;t worry about the power of ten yet.
Can you do that?

cas_fangirl_14 · Answer

6.724x10^7

Like instead of writing 0.0000000056, we write 5.6 x 10^-9

mathstudent55 · Answer

BTW, are you missing a zero at the end of your number, or are the commas in the wrong positions?

aglna · Answer

Yes

mathstudent55 · Answer

Yes, which?
67,240,00 should be 67,240,000 ?

cas_fangirl_14 · Answer

Then the answer would be 6.724x10^8

mathstudent55 · Answer

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