What is this simplfiy show how u did this so i can understand it

Okay this is easy, you just got to understand. You could multiply across or cross multiply, either way you get the same answer. 3. 2 6 - • - = 4. 3. 12 BY multiply you would get 6/12, YOU could simplify this by 6 so the final answer would be 1/2 REMEMBER step 1: Multiply the top numbers: Step 2: multiply the bottom numbers. Step: get your result if it can be simplied then what you get will be your new answer.