答:六年级分数简便计算如下:
1/3X6/7X42,3/4X99十3/4
7/12X3/7÷4/3,6/7Ⅹ1/3十6/7X2/3
0.25Ⅹ0.75X40%,25X3/4÷5/4
45X0.125X8Ⅹ4,98X1/97
9/13Ⅹ26/27,102X45
95%x4十95%Ⅹ6,32x0.25Ⅹ1/8
…。
答:六年级分数简便计算如下:
1/3X6/7X42,3/4X99十3/4
7/12X3/7÷4/3,6/7Ⅹ1/3十6/7X2/3
0.25Ⅹ0.75X40%,25X3/4÷5/4
45X0.125X8Ⅹ4,98X1/97
9/13Ⅹ26/27,102X45
95%x4十95%Ⅹ6,32x0.25Ⅹ1/8
…。