11.7 Convert one-dimensional array to two-dimensional array


Here below is a data table:


We want to convert the data to a 5-column & N-row table with header, in the order of horizontal arrangement first and then vertical arrangement. To achieve this, enter the formula in cell B2:



Subtract 1 from serial number # to get the difference, and divide the difference by 5 to get the quotient. Grouping by this quotient can put every 5 numbers in a group.