Simplify the following ratios:
`5/6:3/8: 3 3/4`

Explanation

To simplify the ratio \( \frac{5}{6} : \frac{3}{8} : 3 \frac{3}{4} \), we will follow these steps:

### Step 1: Convert the mixed fraction to a proper fraction
The mixed fraction \( 3 \frac{3}{4} \) can be converted into a proper fraction.

\[ 3 \frac{3}{4} = 3 + \frac{3}{4} = \frac{3 \times 4 + 3}{4} = \frac{12 + 3}{4} = \frac{15}{4} \]
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