Use the division operator `/`
Enter a formula like `=A1/B1`
Press Enter
To divide one number by another directly, use `=10/2`
To divide multiple cells, use formulas like `=A1/B1/C1`
To divide using cell references with constants, use `=A1/5`
To prevent errors, make sure the divisor cell is not blank or zero
To copy the formula to other cells, drag the fill handle
To divide and keep the result as a value, copy the cell and paste as values