That’s a great way of dividing 9 by 3. Just arrange 9 into 3 rows of 3. As array is a group of things arranged into rows and columns. You can use arrays to help you divide one number by another.

STEP 5 - The array shows us that 12 can be split into 3 equal rows of 4. 12 ÷ 3 = 4. Division can be used to work out the best value for multipack items when shopping. It can also be used in ...