I have a spreadsheet that contains a sum of multiple rows referenced from
another sheet (ex. sum(Input!B10:F12)). This formula is copied multiple
times with incremental changes in the formula (ex next formula is
sum(Input!B14:B16). I needed to add a row to each formula and I am wondering
if there is a fast way to increase the sum of each formula by 1 row (ex new
formula would read sum(input!B10:F13) and then sum(Input!B15:18). Any help
would be appreciated since it is a big spreadsheet and the thought of
retyping each formula is daunting.