Problem 309 - Prealgebra

Question

In the following exercises, translate and simplify. the difference of 50 and 18

Step-by-Step Solution

Answer

32

Step 1 - Identify the Operation

The exercise asks for the 'difference' between two numbers, which means you will need to subtract.

Step 2 - Set Up the Expression

Write the numbers in the order stated: 50 (first) and 18 (second). This gives the expression: 50 - 18.

Step 3 - Perform the Subtraction

Subtract 18 from 50: 50 - 18 = 32

Key Concepts

difference

In basic math, the term 'difference' refers to the result of subtracting one number from another. When you see a problem asking for the difference between two numbers, you know that you need to perform a subtraction operation.
For example, in the exercise 'the difference of 50 and 18', the word 'difference' tells you to subtract 18 from 50.
This is the core idea behind the term difference—it is simply the result you get after taking one number away from another.

arithmetic operations

Arithmetic operations are the basic calculations we use in math—addition, subtraction, multiplication, and division.
In this exercise, we focus on subtraction, which is one of the four fundamental arithmetic operations.
Subtraction is used to find the difference between two numbers.
Here’s how it works:

• Identify the numbers you are working with. In this case, it's 50 and 18.
• Set up the subtraction by placing the larger number first, followed by a minus sign, and then the smaller number: 50 - 18.
• Perform the subtraction to find the result.

Subtraction is essential for finding out how much more or less one quantity is compared to another.

simplification steps

Simplifying a subtraction problem involves breaking down the steps so it's easy to understand. Let’s take a closer look at the steps mentioned in the solution:

• Step 1 - Identify the Operation: The word 'difference' tells us to subtract.
• Step 2 - Set Up the Expression: Write down the numbers in order: 50 comes first, then subtract 18 (50 - 18).
• Step 3 - Perform the Subtraction: Carry out the subtraction: 50 minus 18 equals 32.
  
By following these simple steps, you can easily solve subtraction problems.
Remember to always double-check your work to make sure you haven’t made any simple mistakes.