Not sure what the l/h stands for
105.6 l/h= l/m

L/h stand for liter per hour
Now the given problem is 105.6 l/h = l/m
=> this means we need to convert 105.6 liters per hour to liters per minute
Now let’s analyse
=> there are 105.6 liters in 1 hour
=> there are 60 minutes in 1 hour
=> 105.6 liters / 60 minutes
=> 1.76 liters / minute

Thus the answer is:
=> 105.6 liters per hours is equals to 1.76 liters per minute.