y ÷ 6,8 = 1,3 ÷ 3,4

To solve the equation \( y \div 6.8 = 1.3 \div 3.4 \), we first need to calculate the right side:

1. Calculate \( 1.3 \div 3.4 \):

\[ 1.3 \div 3.4 = \frac{1.3}{3.4} = \frac{13}{34} \approx 0.3824 \]

Now, we can rewrite the equation:

\[ y \div 6.8 = 0.3824 \]

2. To isolate \( y \), multiply both sides by \( 6.8 \):

\[ y = 0.3824 \times 6.8 \]

3. Now calculate \( y \):

\[ y \approx 2.6 \]

Thus, the solution is:

\[ y \approx 2.6 \]