Solve the following exercise:
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Solve the following exercise:
To solve the problem, we'll follow these steps:
Now, let's work through each step:
Step 1: Find a common denominator for the fractions and . The least common denominator is 8.
Convert to an equivalent fraction with a denominator of 8:
Step 2: Subtract from :
Step 3: There is no need to simplify further as the fraction is already in its simplest form.
Therefore, the solution to the problem is .
Solve the following exercise:
\( \frac{3}{2}-\frac{1}{2}=\text{?} \)
You can only subtract numerators when fractions have the same denominator. Think of it like subtracting different sized pieces - you need equal pieces first!
Find the Least Common Multiple (LCM) of the denominators. For 4 and 8, since 8 is already a multiple of 4, the LCM is 8.
Yes! Always check if your answer can be simplified. In this case, cannot be simplified further since 3 and 8 share no common factors.
The process is the same! Find the LCM of the denominators, convert both fractions, then subtract. Sometimes you might need to factor the numbers to find the LCM more easily.
Absolutely! If the numerator equals the denominator after subtraction, you get 1. If it's a multiple of the denominator, you get a whole number greater than 1.
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