To determine how much of the scarf each of the five friends could have knitted, we need to divide the total length of the scarf, which is \(1 \frac{1}{2}\) yards, into five equal parts.
First, convert \(1 \frac{1}{2}\) yards into an improper fraction:
\[ 1 \frac{1}{2} = \frac{3}{2} \]
Now, divide this length by 5:
\[ \frac{3}{2} \div 5 = \frac{3}{2} \times \frac{1}{5} = \frac{3}{10} \]
So each friend could have knitted \(\frac{3}{10}\) of the scarf.
To summarize, each friend's contribution can be represented by the fraction \(\frac{3}{10}\).
Now let's look at the answer options you provided to see if any represent this fraction:
- O h+음+ 음+음+음
- O h+음 + 음+ 음+음
- O 름 + 름+음+름+ 흠
- 틈+ 금+ 음+음+흠
None of these options seem to clearly display \(\frac{3}{10}\) or equivalent fractions in a standard format (fraction or decimal). It may require translating or interpreting your input better to match it against \(\frac{3}{10}\). If you clarify what any symbols represent, I may be able to assist you further!
1 answer