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What's the difference between two thirds of nine and two thirds of nine
9 2 / 3 minus 2 / 3 of 9
=（2/3）*9-9*2/3
=0
Four ninths of 4.5 is () and six fifths of a number is 8.5. This number is ()
Four ninths of 4.5 is (2), and six fifths of a number is 8.5, which is (85 / 12)
How much is nine tenths of a number more than three fifths of it?
Four options
A. One hundred percent
B. 70 percent
C. Fifty percent
D. 30 percent
3 / 10 more than that
9/10-3/5=3/10
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