How can I multiply a range of cells by the (changing) contents of another
cell? For example: I have a range of cells with formulas and I want to divide
each o these cells by another specific cell -say A1 (where I input each days
exchange rate). So, the whole range gets multiplied by the content of A1.

I can`t use Copy, Paste Special, Multiply because this will multiply the
range by the current exchange rate only. Each day I only want to change the
exchange rate and then the whole table gets updated by each day's exchange
rate.

Thank you