十六点二除以零点六除以七点五能简便的就简便
十六点二除以零点六除以七点五能简便的就简便
16.2÷0.6÷7.5
=16.2÷(0.6x7.5)
=16.2÷4.5
=3.6
小度小度23点4×1/8加零点六除以八怎样简便算
23.4x1/8+0.6÷8
=23.4x1/8+0.6x1/8
=(23.4+0.6)x1/8
=24x1/8
=3
十六点一七乘九九加十六点一七的简便方法
解:16.17*99+16.17
=16.17*(99+1)
=16.17*100
=1617
1.89除以零点五四用简便运算
1.89除以零点五四用简便运算
1.89除以零点五四
=1.89÷0.54
=3.5
直接计算
没有简算
(4-0.2)除以1.9+0.1 能简便就简便
不能
=3.8÷1.9+0.1
=2+0.1
=2.1
怎怎样简便怎样算19.28+1点八二除以零点七
19.28+1.82÷0.7
=19.28+2.6
=21.88
注:按顺序算就行了,没有必要简算。
六十六点零八除(三十二乘八分之五加三点六)简便
66.08÷(32×5/8+3.6)
= 66.08÷(20+3.6)
= 66.08÷23.6
= (66.08×12.5) ÷ (23.6×12.5)
= 826 ÷ 295
= 826/295
六点二乘以十点意见零点六二的简算
6.2×10.1-0.62
=6.2×10.1-6.2×0.1
=6.2×(10.1-0.1)
=6.2×10
=62
十六点8 25点3 24点六怎么简便就怎么算。
十六点8 25点3 24点六怎么简便就怎么算
16.8+25.3+24.6
=(16+25+24)+(0.8+0.3+0.6)
=65+1.7
=66.7
先整数部分与小数部分分别相加,之后两部分再相加.
十七点二除以0.25的简便运算是什么
十七点二除以0.25的简便运算是什么
=17.2/(1/4)
=17.2x4
=68.8