Present the Results of the Following Operations Using the Proper

Essay

Present the results of the following operations using the proper number of significant digits: $$\begin{array} { | l | l | l | } \hline & \text { Your Calculator Displays } & \text { Should Be Recorded As } \\\hline 9.8 ^ { + } 386.47 = & \\\hline 100 ^ { - } 98.6 = & & \\\hline 100 ^ { -}{ 97 } = & & \\\hline 6.673 ^ { \times } 2 = & & \\\hline 6.022 ^ { \times } 1.7 \div 4.83 = & & \\\hline\end{array}$$