0.32×6.7+3.2×0.43-0.32 简算

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/08 21:27:26
0.32×6.7+3.2×0.43-0.32 简算

0.32×6.7+3.2×0.43-0.32 简算
0.32×6.7+3.2×0.43-0.32 简算

0.32×6.7+3.2×0.43-0.32 简算
0.32*6.7+3.2*0.43-0.32
= 0.32*6.7+0.32*4.3-0.32
= 0.32*(6.7+4.3-1)
= 0.32*10
= 3.2

0.32×6.7+3.2×0.43-0.32=0.32×6.7+0.32×4.3-0.32=0.32×(6.7+4.3-1)=3.2

3.2

0.32×6.7+3.2×0.43-0.32
=0.32×6.7+0.32×4.3-0.32 ×1
=0.32(6.7+4.3-1)
=0.32×10
=3.2
完成!

原式=0.32×6.7+0.32×4.3-0.32×1
=0.32×(6.7+4.3-1)
=0.32×10
=3.2

亲,连这个问题你都问~
=0.32×6.7+0.32×4.3-0.32
=0.32×(6.7+4.3-1)
=3.2

0.32×6.7+3.2×0.43-0.32 简算 简便运算,0.32*6.7+3.2*0.43-0.32 0.32*6.7+3.2*0.43-0.32 简便计算 0.32×6.7+3.2×0.33简算 0.32乘6.7加3.2乘0.43-0.32等于多少的简便 0.32*6.7+3.2*0.33简便运算 速算与巧算![26×(6-2.5)÷0.5-25]×0.2 1993×20002000-2000×1993199379.31×0.6783×0.25+23.56+6.783×7.931×0.75-0.125×0.7931×67.83×8987×19861986-1986×19871987 6.8×0.32+0.32×4.2-8÷2528.67×67+3.2×286.7+573.4×0. 0.32×6.7+3.2×0.43-0.32(简便运算)在一次练操中,教练员把全部学员分成3组排列,多出2位学员;分4组排列,多出3位;分5组排列,多出4位,还知道这批学员大于300位而小于400位,请问这批学员一共有几位? (1+0.21+0.32)*(0.21+0.32+0.43)-(1+0.21+0.32+0.43)*(0.21+0.32)要怎么简算, (1+0.21+0.32)*(0.21+0.32+0.43)-(1+0.21+0.32+0.43)*(0.21+0.32) 计算(1+0.21+0.32)x(0.21+0.32+0.43)-(1+0.21+0.32+0.43)x(0.21+0.2) 计算(1+0.21+0.32)x(0.21+0.32+0.43)-(1+0.21+0.32+0.43)x(0.21+0.2) 75-(6.8+0.32×0.25×12.5) 简便计算 304×201简便计算 7.5×9.9简便计算 25×(4+8)简便计算 6.42×1.01÷6.304×201简便计算7.5×9.9简便计算25×(4+8)简便计算6.42×1.01÷6.42简便计算0.32×6.7+3.2×0.33简便计算12.5÷(50÷8)简便计算拜托了 4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48) 有理数的加法,要有计算过程(+2)加(-11),(-3.4)+4.3,(-3.2)+0.(-3分之1)+(-4分之3),+2分之1+(-3分之2),(-34)+(+76),(-3又4分之3)+(+2又3分之1). 有理数的加法,不要只写出答案,(+2)加(-11),(-3.4)+4.3,(-3.2)+0.(-3分之1)+(-4分之3),+2分之1+(-3分之2),(-34)+(+76),(-3又4分之3)+(+2又3分之1). 至少200道有重奖17×40=680,100-63=37,3.2+1.68=4.88,2.8×0.4= 1.12 14-7.4=6.6,1.92÷0.04=48,0.32×500=160,0.65+4.35= 5 10-5.4=4.6,4÷20=0.2,3.5×200=700,1.5-0.06=1.44 0.75÷15=0.05,0.4×0.8=0.32,4×0.25=1