100张纸摞起来的厚度是0.98cm平均每张纸的厚度是多少厘米?0.98÷100=0.0098,平均每张纸的厚度是0.0098厘米,请采纳,谢谢.
0.98➗100=0.0098(厘米)
100张纸摞起来的厚度是0.98cm平均每张纸的厚度是多少厘米? 0.98÷100=0.0098, 平均每张纸的厚度是0.0098厘米, 请采纳,谢谢.