Solve the following exercise:
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Solve the following exercise:
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: We have the fractions and with a common denominator of 8.
Step 2: Subtract the numerators: .
Step 3: The resulting fraction is . There is no need for simplification as this fraction is already in its simplest form.
Step 4: The correct choice is the one that matches , which according to the list of choices, is Choice 2.
Therefore, the solution to the problem is .
Solve the following exercise:
\( \frac{3}{2}-\frac{1}{2}=\text{?} \)
The denominator tells you what size pieces you're working with. If you have eighths minus eighths, you're still working with eighths - only the number of pieces changes!
You'd need to find a common denominator first! Convert both fractions so they have the same bottom number, then subtract the numerators.
Check if the numerator and denominator share any common factors. Since 3 and 8 don't share factors other than 1, is already simplified!
You could, but fractions are often more exact! , but keeping it as a fraction shows the precise relationship.
That's possible! If you subtract a larger numerator from a smaller one (like ), you'll get .
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