human
Luther made 12 pancakes for breakfast. His family has 8 people. How many more pancakes must he make for everyone to have a second pancake?
assistant
How many more pancakes must Luther make? ** In order for everyone to have seconds, Luther must make 8 x 2 = <<8*2=16>>16 pancakes.
How many more pancakes must Luther make? ** Luther must make another 16 - 12 = <<16-12=4>>4 pancakes.
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