This Instructional Activity is a part of the Lesson 5, Unit 2, Grade 6. Let's look at another example of measurement division: 3/4 ÷ 1/2 or how many 3/4 are there in 1/2? Our first step in writing a story problem is to decide which division interpretation to use. For today, we'll only use the measurement interpretation and consider the divisor, 1 half, to be the size of the group.