This document provides guidance on solving missing number problems using division for KS2 Maths SATs exams. It explains that students may be asked to find a missing number in an equation by dividing the number on the right side of the equation by the number on the left side. Several examples are worked through, such as 12 x 121 = 1452 and 4 x 60 = 240, demonstrating that the missing number is found by dividing the right side number by the left side number. Students are then given practice problems to solve for the missing numbers.