Monday, January 26, 2009

Face value and place value

"Just as our face never changes, similarly the face value of the number remains same. wherever the number is " .
But the place value of the number changes depending upon their position. (Eg : For the number, 6780, the place value of 7 is 700, while the face value is 7 but for the no. 67800, the place value becomes 7000).