To convert a number in standard form to an ordinary number, simply do the multiplication. \(3.51 \times 10^5\) = 351,000 because the 3 moves 5 places away from the units column. Two places are filled ...

\(1.34 \times 10^3\) is 1,340, since \(1.34 \times 10 \times 10 \times 10 = 1,340\). \(4.78 \times 10^{-3}\) is 0.00478, as \(4.78 \times 0.001 = 0.00478\). \(3.51 \times 10^5\) = 351,000 because the ...