Question

Express this quotient in scientific notation: 7.800×10^7 over
1.0×10^4

Answer 1

Hi,
remember this...
\[\frac{ 1 }{ 10 } = 10^{-1}\]
Apply the theory to the question ...\[\frac{ 7.8\times 10^{7} }{1.0\times10 ^{4} } = \frac{ 7.8\times 10^{7} \times 10 ^{-4} }{1.0}\]
\[7.8 \times 10^{3}\]

Answer 2

Alright! =) Thank you I really appreciate the help!

Answer 3

kk :-) !!