70,400,000,000,000 times 6,700,000,000, been getting 4716800000000000000000000000 and 471680000000000000000000
Write it in scientific notation, so that you don't have to worry about so many zeros, thus:
4.7168 X 10^23 which your answer.
Thanks, it was driving me crazy.
4.7168x10^23 is what is showing on my calculator in mathmatical notation. ;)
