每袋面粉重25000克，多少袋面粉的重量是2吨？:C.S6i/k8j
算式：提示.C(i2q+Q+],I)_3k7M:C.S6i/k8j
答：(j1h)G(x:r'@:X1[,Q/a袋面粉的重量是2吨。:C.S6i/k8j