-2.4,3,2.04,-5,-14%,3.1415926,-8,1¼,0,0.101001…,-22/7,-pai中,非正分数集合
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-2.4,3,2.04,-5,-14%,3.1415926,-8,1¼,0,0.101001…,-22/7,-pai中,非正分数集合-2.4,3,2.04,-5,-14%,3.1415926
-2.4,3,2.04,-5,-14%,3.1415926,-8,1¼,0,0.101001…,-22/7,-pai中,非正分数集合
-2.4,3,2.04,-5,-14%,3.1415926,-8,1¼,0,0.101001…,-
22/7,-pai中,非正分数集合
-2.4,3,2.04,-5,-14%,3.1415926,-8,1¼,0,0.101001…,-22/7,-pai中,非正分数集合
-2.4,-5,-14%,-8,0,-22/7,-pai
-2.4,3,2.04,-5,-14%,3.1415926,-8,1¼,0,0.101001…,-22/7,-pai中,非正分数集合
2.4×【19/5÷(3-2.4×14/15】简便计算
3x—1.3x=2.04 x—2.4x5=12.7 2.3(x+0.8)=3.22 3x+21—53x—1.3x=2.04x—2.4x5=12.72.3(x+0.8)=3.223x+21—5=122
3又3/5×【8又4/5÷( 4-2.4×14/15】 计算
1.25*25*3.2 简便计算 和2.4-1.375+3/51/3÷3/7*5/14
5/2:2.04=x/0.136
4分之3*14+7*75%-0.75 (5分之3+2.4/3分之2)/0.7 用简便算法算4分之3*14+7*75%-0.75 (5分之3+2.4/3分之2)/0.7 简便算法
3分之4*14+7*75%-0.75 (3分之5+2.4/2分之3)/0.7 用简便算法算3分之4*14+7*75%-0.75 (3分之5+2.4/2分之3)/0.7 用简便算法算4分之3*14+7*75%-0.75 (5分之3+2.4/3分之2)/0.7 简便算法
15分之8×5= 2.4×8分之3= 18分之7×14分之9=
简便计算!1.2.5×9.8 2.1.25×25×3.23.2.4-1.375+5分之3 4.3分之1÷7分之3×14分之5
(-32/3)+(-2.4)-(-1/3)-(42/5)
4X-3/7×14=2.4 怎么解
4.8除以2.04除以2.4= (脱式计算) (循环小数)
2.4的5分之3是( )
1又1/4*5+[1/24+3/14*2+(1又7/12-0.625)]*0.7+1.875/7又1/2/[3又4/5/(3-2.4*14/15)]*2.5
方程:13X+3=14X+2.4x+3=3x+8 5(x+2)=方程:13X+3=14X+2.4x+3=3x+85(x+2)=2(2x+7)6(2x-7)=5(x+7)
5/14+3/7
3/5/(-9/14)