O How can you explain, without just using a rule, why 4.2 = 0.2 is the same as 42 = 2? I

asked Oct 26, 2022 36.9k views

4 votes

O

How can you explain, without just using a rule, why 4.2 = 0.2 is the
same as 42 = 2?
I

7.8k points

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1 vote

Ratio-wise it is the same :)

They're just moving decimals

.42 : .02

4.2 : .2

42 : 2

420 : 20

Asta answered Nov 1, 2022

by Asta

8.0k points

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