523除以0.908的竖式计算
竖式计算,并验算. 8.21+0.908= 100-9.735= -
8.21+0.908=9.118 100-9.735=90.265
8.21+0.908=9.118 ※100-9.735=90.265
8.21+0.908=9.118 100-9.735=90.265
8.21+0.908=9.118 ※100-9.735=90.265
17.02-10.98=6.04 验算: 8.21+0.908=9.118 验算: 100-9.735=90.265 验算: