1.25×9.6＋0.25×96的值，有没有简捷方法？

1.25×(10-0.4)+ 0.25×(100-4)

=12.5-0.5+25-1

=36

1.25*9.6+0.25*96

=0.125*96+0.25*96

=96*（0.125+0.25）

=36

1.25×9.6+0.25×9.6＝（1.25+0.25）×9.6＝1.5×9.6＝14.4

1.25×9.6＋0.25×96

=1.25*9.6+2.5*9.6

=(1.25+2.5)*9.6

=3.75*9.6

=36

1.25×9.6＋0.25×96

=0.125×8×12＋0.25×4×24

=1×12＋1×24

=36

1.25×9.6＋0.25×96

=4/4(1.25×9.6＋0.25×96)=1/4(5×9.6＋1×96)=1/4(48+96)=12+24=36

1.25×9.6＋0.25×96

=0.125×8×12＋0.25×4×24

=1×12＋1×24

=36

1.25×9.6＋0.25×96

=1.25×4×1.6+0.25×4×16

=5×1.6+16

=8+16=24