14+10/3*【(△+0.5)+1/3+0.4*3/4】=10014+10/3*【(△+0.5)÷ 1/3 +0.4*3/4】=100 打错了，是除△+0.5后面是÷

14+10/3*【(△+0.5)+1/3+0.4*3/4】=10014+10/3*【(△+0.5)÷ 1/3 +0.4*3/4】=100 打错了，是除△+0.5后面是÷ 我知道很混乱,但是帮帮忙!|-5/14|*（-2/7）/3/14(-11又1/5)/0.5-(21又1/2)/0.5+(-10又1/3)/0.5= |-5/14|*（-2/7）/3/14=要过程! 5.75-[(-3/8)+(-0.5)-(-5/6)+14/3]-1/8 6.75-(-1/2)+(-14/3)+(-0.5)+(-6又3/4) 3又14/15-1又7/10-3/20=?2又2/7+（1又3/14-0.5） 10△3=14,8△7=2,3/4△1/4=1,根据几个算式找规律,如果、5/8△X=1,那么X是多少? 求比值,3分之1%5分之2 3：0.5 14分之3；15分之7 1.x/0.3+8/3-1.4-3x/0.2=14 2.0.1x+4/0.5+0.1x+2/0.2=10 22/3,10,14, 10/21-0.5+1.25-1/7+1/3 1、计算下面各题 4/5÷0.5×3/7 (7/10-1/2)×9/20 2-27/28÷9/14 1.16×0.5+3x=14 2.(x-4)×0.25=10 急 1.16×0.5+3x=14 2.(x-4)×0.25=10 急 {3(1-x)>2(x+9), x-3/0.5- 3.5x+1.4/0.7≤-14 (-11又2/3)÷0.5-(21又1/2)÷0.5-(+10又1/3)÷0.5简便计算,. 5分之7÷5是否等于7分之1,还有6分之5-0.5,8÷2又3分之2,3/10×5/6,14/3×21,5分之4×10÷2/3等于多少 ansys直接建立有限元模型问题finish/clear/prep7n,1,0,0,0n,2,0,0.5,0n,3,0,1,0n,4,0.5,1,0n,5,1,1,0n,6,1,0.5,0n,7,1,0,0n,8,0.5,0,0n,9,0,0,0.5n,10,0,1,0.5n,11,1,1,0.5n,12,1,0,0.5n,13,0,0,1n,14,0,0.5,1n,15,0,1,1n,16,0.5,1,1n,17,1,1,1n,18,1,0.5,1n 0.5×3分之1