Question

find $\frac{1}{2} - \frac{1}{8}$. how can i find the difference? think about the relationship between the denominators 2 and 8. complete the sentence. 8? a multiple of 2. options: is, is not

Explanation:

Step1: Determine if 8 is a multiple of 2

A multiple of 2 is a number divisible by 2. $8 ÷ 2 = 4$, so 8 is a multiple of 2.

Step2: Find common denominator for subtraction

The common denominator of $\frac{1}{2}$ and $\frac{1}{8}$ is 8. Convert $\frac{1}{2}$: $\frac{1×4}{2×4} = \frac{4}{8}$.

Step3: Calculate the difference

Subtract the fractions: $\frac{4}{8} - \frac{1}{8} = \frac{3}{8}$.

Answer:

is; $\frac{3}{8}$