What ever the $ is in front of is "fixed" while copying the formula...
so $E$6 wont ever change, while E$6 will have the column change if you copy the formula accross columns, while the row (6) is fixed...
What ever the $ is in front of is "fixed" while copying the formula...
so $E$6 wont ever change, while E$6 will have the column change if you copy the formula accross columns, while the row (6) is fixed...