human
There are 10 6-ounces of glasses that are only 4/5 full of water. How many ounces of water are needed to fill to the brim all those 10 glasses?
assistant
How many ounces of water are in a glass? ** A glass is filled with 6 x 4/5 = 24/5 ounces of water.
How many ounces of water are in all those 10 glasses? ** So, 10 6-ounces of glasses contains a total of 24/5 x 10 = <<24/5*10=48>>48 ounces of water.
How many ounces of water are needed to fill to the brim all those 10 glasses? ** To fill the 10 glasses to the brim, 10 x 6 = <<10*6=60>>60 ounces of water are needed.
How many ounces of water are still needed? ** Hence, 60 - 48 = <<60-48=12>>12 ounces of water are still needed.
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