# What is the least common denominator of 12 and 15

And so the question is, what is the least common denominator of 12 and 15? It turns out that you can’t divide both numbers by 2 because there would be a remainder. You could try dividing by 3, but again there would be a remainder.

So this means that the answer to this question is 4. The number 4 will go into each one of these numbers evenly with no remainder left over!

## What is the lowest common denominator of 12 and 15?

The lowest common denominator of 12 and 15 is 3. The most efficient way to solve this problem is to find the prime factors for each number, then multiply them together. First, what are the prime factors of 12? 2 x 2 x 3 = 12 – Next, what are the prime factors of 15?

3 x 5 = 15 – Finally, we can see that multiplying these two numbers will give us a product with as few digits as possible (3) which gives us our answer: 6.

## What is the LCM of 12 and 15 using prime factorization?

What’s the LCM of 12 and 15? One way to find this would be to use prime factorization. You can take out any prime factors that are a common denominator for both numbers, which in this case is 2.

This means you need to divide by two twice when figuring out what the product will be. If you’re not sure how to do it, just ask someone on our math team!

## What is the least common denominator of 12?

One of the most common denominators for fractions is 12. This can be seen in everything from our standard system of measurement to the product packaging in stores. The least common denominator, or lowest number that divides evenly into all numbers is 1.

And so it’s impossible to find a fraction with this as its denominator because there are no fractions with an answer less than one. One way to find the least common denominator of a group of numbers is to divide each number.

By the smallest number in that group. This tells you how many times you can divide each number by the smallest one and still have it be larger than 1.

## What is the least common denominator of 15 and 15?

The least common denominator of 15 and 15 is 1. So, the answer to the question. There are a few different ways to find this out without using a calculator. One way is by breaking up each number into its prime factors and multiplying those together until you get to 1.

If you break up both numbers into their prime factors (1×5) you can see that they only have one factor in common: ‘5’. The next step would be to multiply these two numbers together (15×5= 75), but remember that we need an answer with just ONE of those factors in it so we do.

## What is the LCM of 10 and 15?

The LCM of 10 and 15 is 75. LCM stands for “lowest common multiple” which is the smallest number that can be evenly divided by both numbers in a given equation without any remainders. This blog post will explain how to find the LCM of two or more integers.

The LCM of 10 and 15 is 75. The least common multiple (LCM) is the smallest number that can be divided by both numbers without a remainder. This means that there are no integers smaller than 75, when we divide them both by 10 and 15 respectively, without any remainder left over.