12:4.4/5

It looks like you've entered a mathematical expression. To clarify, are you asking to solve the expression \( \frac{12:4.4}{5} \), or do you need assistance with a specific part of it?

If you want to calculate \( 12 \div 4.4 \) and then divide that result by \( 5 \):

1. First, calculate \( 12 \div 4.4 \): \[ 12 \div 4.4 \approx 2.7273 \]

2. Then divide that result by \( 5 \): \[ 2.7273 \div 5 \approx 0.5455 \]

So, the approximate value of \( \frac{12:4.4}{5} \) is \( 0.5455 \). If you need further assistance or a different calculation, please let me know!