1, seven eighths *5=( 35/8) 2, seven eighths *12 = (212) 3, eight nines * nine sixteenth = (12).

4，4* quarter =( 1) 5， 1/ 5 =( 8/5) 6，0/ 1 1 1 =(0)

7,4 * one tenth =( 2/5) 8, three quarters/1=(3/4) 9, and six thirds = (2/1/)

10, half/three fifths = (5/6)1,three eighths * 100=75/2.

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