Question

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umber line disc golf\! the number line is divided into eighths, and a basket is located at 1. starting at $1\frac{4}{8}$, get the disc to the basket in one throw. how far do you need to throw the disc back to get to 1? complete the equation. $1\frac{4}{8} - \frac{?}{8} = 1$

Explanation:

Step1: Convert mixed number to improper fraction

First, convert \(1\frac{4}{8}\) to an improper fraction. \(1\frac{4}{8}=\frac{1\times8 + 4}{8}=\frac{12}{8}\). The equation is \(\frac{12}{8}-\frac{?}{8}=1\), and since \(1=\frac{8}{8}\), we can rewrite the equation as \(\frac{12}{8}-\frac{?}{8}=\frac{8}{8}\).

Step2: Solve for the numerator

To find the missing numerator, we can rearrange the equation: \(\frac{?}{8}=\frac{12}{8}-\frac{8}{8}\). Subtracting the fractions, we get \(\frac{12 - 8}{8}=\frac{4}{8}\). So the missing number is 4.

Answer:

4