Example of multiplying decimals, Mathematics

Example of Multiplying Decimals:

Example: 0.45 x 10 = 4.5.  Same, while multiplying a decimal through 100, 1000, and 10,000, move the decimal point to the right the similar number of zeros that are in the multiplier.


0.45 x 100 = 45

0.45 x 1000 = 450

0.45 x 10,000 = 4500

The reverse is true while multiplying by fractions of 10.

0.45 x 0.1 = 0.045

0.45 x 0.01 = 0.0045

0.45 x 0.001 = 0.00045

0.45 x 0.0001 = 0.000045

Posted Date: 2/9/2013 1:31:30 AM | Location : United States

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