作业帮0.25*16*0.125简算
来源：学生作业帮助网 编辑：作业帮 时间：2024/07/14 03:40:18
0.25*40.4+0.125*10.8=0.25*（40+.04）+0.125*（10+0.8）=0.25*40+0.25*0.4+0.125*10+0.125*0.8=10+0.1+1.25+0.
0.125×0.32-0.25×0.16=0.125×0.32-0.125×2×0.16=0.125×0.32-0.125×(2×0.16)=0.125×0.32-0.125×0.32=0
72*0.125*0.25*0.4=(72*1/8)*(1/4*0.4)=9*0.1=0.9
15÷(16×(0.25+0.125)}=15÷(16x1/4+16x1/8)=15÷6=2.5再问：15÷{16×(0.25+0.125)}再答：就是上面的我不过是怕你看不懂多化成分数了一下。
0.125*32=0.125*8*4=1*4=4
0.125*0.25*0.5*64=0.125*8*0.25*4*0.5*2=1*1*1=1再问：8从哪来再答：64=8*4*2
1/8*1/4*1/2*2/5=1/160
[3/4-(7/16-0.25)]*17/9=(3/4+1/4-7/16)*(17/9)=(9/16)(17/9)=17/16
16÷0.25=（16×4）÷（0.25×4）=64÷1=64
265*97=265*100-(265)*(3)5.08/0.125=(5.08)*(8)/112.4*0.25=(3.1)*4*(0.25)
77.5×0.125＋0.25×1.25＝77.5×0.125＋2.5×0.125＝0.125×（77.5＋2.5）＝0.125×80＝0.125×8×10＝1×10＝10
{3/4-(7/16-0.25)}*16/9=(3/4+1/4-7/16)*16/9=9/16*16/9=1
8^10×（0.25^16+0.125^11)=8^10*0.25^16+0.125^11*8^10=2^30*0.5^32+(0.125*8)^10*0.125=0.25+0.125=0.375求采
0.25*0.25/(0.25+0.25)
等于0.125*（2.7+1+4.3）=0.125*8=1
（0.125-0.25÷4×0.25）÷0.5=（1/8-1/4x1/4×1/4）x2=(1/8-1/64)x2=1/8x2-1/64x2=1/4-1/32=(8-1)/32=7/3232分之7
16*1.25-1.25*4=(16-4)*1.25=12*1.25=(4+8)*1.25=4*1.25+8*1.25=5+10=15
=(1/2+1/4+1/8)/(1/2*1/4*1/8)*7/4+1/6*3/131-12=7/8/1/64*7/4+1/262-12=14*7+1/262-12=79+1/262
1÷64÷0.5÷0.25÷0.125=1/64÷1/2÷1/4÷1/8=1/64×2×4×8=1希望能帮到你,@数学辅导团#祝你学习进步,不理解请追问,理解请及时采纳!(*^__^*)