Math Lesson
The arithmetic teacher had written 10.9 on the blackboard and had then rubbed out the decimal point to show the effect of multiplying this number by ten.
"Johnny," the teacher asked, "where is the decimal point now?"
"On the eraser!" came back the quick reply.![]()
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The arithmetic teacher had written 10.9 on the blackboard and had then rubbed out the decimal point to show the effect of multiplying this number by ten.
"Johnny," the teacher asked, "where is the decimal point now?"
"On the eraser!" came back the quick reply.