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# How do you multiply 0.9 and 0.9?

Updated: 9/19/2023

Wiki User

13y ago

0.9^2=0.81 as 0.9^2=0.1*0.1*9*9=0.01*81=0.81

or 0.9

*0.9

--------

.81

.0

.0

0.

-------

.81

Wiki User

13y ago

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Q: How do you multiply 0.9 and 0.9?
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