Solve the following exercise:
75−73=?
To solve this problem, we'll follow these steps:
- Step 1: Identify the given fractions, 75 and 73, which have a common denominator of 7.
- Step 2: Subtract the numerators, because the denominators are the same: 5−3.
- Step 3: Write the result over the common denominator: 75−3=72.
Now, let's work through each step:
Step 1: We recognize that both fractions have the same denominator, 7.
Step 2: We focus on subtracting the numerators: 5−3=2.
Step 3: We keep the denominator the same: 72.
Therefore, the solution to the problem is 72.