To determine the ratio of orange beads for each bracelet, we first need to understand the ratios given for blue and yellow beads.
The provided ratios are:
- Blue: \(\frac{3}{10}\)
- Yellow: \(\frac{1}{10}\)
Adding these two ratios together:
\[ \frac{3}{10} + \frac{1}{10} = \frac{4}{10} \]
This simplifies to:
\[ \frac{4}{10} = \frac{2}{5} \]
Now, since the total ratio must equal 1 (or \(\frac{10}{10}\)), we can find the remaining proportion for orange beads by subtracting the sum of the blue and yellow ratios from 1:
\[ 1 - \frac{2}{5} = \frac{5}{5} - \frac{2}{5} = \frac{3}{5} \]
Thus, the ratio of orange beads is:
\[ \frac{3}{5} \]
Now, let's summarize the ratios for each bracelet:
- Blue: \(\frac{3}{10}\)
- Yellow: \(\frac{1}{10}\)
- Orange: \(\frac{3}{5}\)
All ratios together should sum to 1:
\[ \frac{3}{10} + \frac{1}{10} + \frac{3}{5} = \frac{3}{10} + \frac{1}{10} + \frac{6}{10} = \frac{10}{10} = 1 \]
The remaining ratio of orange beads is \(\frac{3}{5}\), which is already in its simplest form.