Solving the Equation: 15 ÷ x = 5
Let's break this down step by step. We're trying to find out what number (let's call it x) divides into 15 to give us 5.
Step 1: Understanding Division
Division is like sharing. If you have 15 candies and you want to share them equally with some friends, the question is, how many friends do you have? In our equation, we're looking for that special number that makes things equal.
Step 2: Rewrite the Equation
The equation is written as:
15 ÷ x = 5
Step 3: Using Multiplication to Solve
Sometimes, it's easier to think about division using multiplication. If you know that 5 is the answer when you divide 15 by some number x, you can turn this into a multiplication question like this:
5 × x = 15
Step 4: Find the Missing Number
Now we need to figure out what number x would make that true. We can do this by dividing 15 by 5:
x = 15 ÷ 5
Step 5: Calculate
Now, let's do the math:
x = 3
Step 6: Conclusion
So, the missing number x is 3. This means:
15 ÷ 3 = 5
In summary, when you divide 15 by 3, you get 5.