Solve the problem. (1) (100-98) ÷100 =1/50 (2) 0.6 = 3/5 = 36/60 2/3 = 40/60 38/60 sheets.
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Solve the problem.
(1)4×4×6=96 cubic decimeter =96 liters 0.82× 96 = 78.72 (kg) (2) 0.8× 0.4× (0.25-0.2 = 0.016 (m3) (3) average. 72 >70 >65 >60, (72+70) ÷2=7 1 is more suitable to be represented by the average.