Note that columns C and D store student's lab exam I and lab exam II grades. The max grade

for these $2$ columns is $10$ but the instructor would like all grades to be stored in percentage

$($out of $100).$ Enter $10$ in column C$2$; Use the copy$-$and$-$paste$-$special method to update the

existing grades in columns C and D to be stored out of a max of $100$ now $($e$.$g$.9$ should be

updated $90).$ Reapply any formatting if it is removed, so the entire table is consistent.

I am given values out of $10$ but i need to get them out of $100$ for percentage. It does not tell us to add another column, and everytime I try a formula it will just use the same value from the first calculation $($ex$.,=9/$$C$$2$ will make every column $0\mathrm{.}90.$ Idk how to use the formula without adding another column. If i add another column it messes up the next steps of the assignment.