That's a bit of unnecessary work. The LCM of 3 and 6 is 6, because 6 is a multiple of 3.
You could use a Venn diagram.
you could use a venn diagram
Ah, let's create a happy little Venn diagram to find the Least Common Multiple (LCM) of 12 and 15. We'll start by listing the multiples of each number and then find where they overlap in the diagram. By identifying the smallest number in the overlapping section, we'll discover the LCM of 12 and 15, bringing a sense of harmony to our mathematical journey.
Use this link to get the Word template for a Venn Diagram. Download and use accordingly. web.bcoe.org/minicorps/foreading//vocabulary/VennDiagramTemplate.doc
why do you use circles instead of squares or triangles or other shapes when makikng venn diagram
Venn diagrams are often use to illustrate boolean algebra.
to compare and differetiate 2 topics
You place information in two overlapping circles.
Venn diagrams were introduced in 1880 by John Venn (1834-1923) in a paper entitled On the Diagrammatic and Mechanical Representation of Propositions and Reasonings in the "Philosophical Magazine and Journal of Science", about the different ways to represent propositions by diagrams. Venn himself did not use the term "Venn diagram" and referred to his invention as "Eulerian Circles."
You use it when you copare certain things such as factors of numbers.
Any type of poll could use a Venn diagram. For instance with the election, one cell for Obama, another for Romney and the intersection would be undecided