0.37乘以65—0.37乘以35简算

0.37乘以65—0.37乘以35简算 3.5乘以3.7加0.37乘以65用简便方法 0.25乘以1.25乘以8乘以40=简算 1.1乘以四分之一+0.25乘以5.8+3.1乘以四分之一 简算 512乘以81+11乘以825+637乘以19 简算 512乘以81+11乘以825+637乘以19 简算 简算4.80乘以0.59+0.41乘以1.59--0.324乘以5.94.83乘以0.59+0.41乘以1.59--0.324乘以5.9 75乘以1/76乘以77简算 1.36乘以4乘以2.5=简算 2.8乘以0.65+2.8乘以0.35简算 0.37乘以0.4列竖式计算怎么做 3.33乘以6.66简算 2.37乘以2.7简算 999乘以1999简算 10.1乘以0.99简算. 35乘以12验算 12乘以35是多少 2000乘以1999减1999乘以1998加1998乘以1997减1997乘以1996,简算