Question

Which of the following is the correct scientific notation of $2.5147$?

• A. $25.147\times {10}^1$
• B. $2.5147\times {10}^1$
• C. $2.5147\times {10}^0$
• D. None of the above

Answer 1

The correct option is C $2.5147\times {10}^0$

$\underset{–}{\text{Need to find out:}}$ Scientific notation of $2.5147$

$2.5147=2.5147\times 1$
$=2.5147\times {10}^0$ $(\because {10}^0=1)$

$\underset{–}{2.5147\times {10}^0}$ is the correct scientific notation of $\mathrm{2.5147.}$

Therefore, option (c.) is the correct one.