94×56.84+94×43.48×100.35简便运算,不行的话就算了.
问题描述:
94×56.84+94×43.48×100.35简便运算,不行的话就算了.
94×56.84+94×43.48+6×100.35对不起大家
答
94(56.84+43.48)+6*100.35
=94*100.32+6*(100.32+0.03)
=94*100.32+6*100.32+0.18
=(94+6)*100.32+0.18
=10032+0.18
=10032.18