there is a simple way to do this, ignore the decimal point for now and multiply 9 by 4, 9x4=36, re-insert the decimal and you are left with 3.6 which is 9x0.4=3.6
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9
Find a four digit number whose digits will be reversed when multiplied by nine?
0.089 is written in words as:Zero point zero eight nine. (You could write "nought" instead of "zero")
10.92*10 is 109.2
Three and four hundred forty-nine thousandths.