Final answer:
In Excel, to calculate the quotient of the sum of a range of cells divided by another cell, you should use a relative cell reference formula, like =SUM(C5:F5)/B5, which when copied adjusts to each row.
Step-by-step explanation:
The student has been asked to create a formula in Micrοsoft Excel that will perform a calculation using cell data. To enter a formula in cell G5 that divides the sum of cells C5 through F5 by cell B5, one would use the following formula:
=SUM(C5:F5)/B5
When this formula is copied to cells G6:G7, Excel will adjust the cell references automatically to match the new location, meaning C6:F6 will be summed and divided by B6 in cell G6, and similarly for G7. This is because the cell references are relative by default. To verify the formula is correct, the results calculated within cells G5, G6, and G7 should be checked against the expected values.