Question

2000 and 200
The value of 2 in- is times then value of 2 in-

Answer 1

The value of 2 in 2000 is ten times the value of 2 in 200.

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That is what place-value is all about. The above is true for the same reason that the value of 1 in 10 is ten times the value of 1 in 1. (It has moved one place to the left.)