3 分数除法
直接写出得数.
4+4.73= ÷9= ×÷×= 4 ﹣4 =
375÷1 = ×2÷×2= 36+0.4= 5×32×2.5=
1÷0.9= 8×(12+0.5)= = =
= = = =
= = = =
= = = =
35+0.4= 8×(12+0.5)= 4×0.8×2.5×12.5= =
= = .
350×0.02= 1﹣25%= 1+15%= 12﹣7.9=
×= ﹣= (﹣)×24= 16×=
131131÷131= ××0= 1÷﹣÷1= 12.5×0.08=
0.9+99×0.9= 7.8×0.25×4= ﹣+= 0.52×100=
×8+8×= ×21×= 98﹣0.23﹣0.77= +÷=
44÷= 9300÷5÷6= 0÷= 1997+1998+1999+6=
直接写出得数.
180÷6= 12.25﹣0.5= ﹣0.5= 202= 23+177%= 2.5×4=
﹣= 3π= ×= += 0.6÷= 2÷1%=
直接写得数.
4×30%= ﹣= 44÷= 0.45÷5=
10﹣0.57﹣0.43= ×÷×= ﹣×= 0.68++0.32=
8.37×2.4÷1.9×0= 1÷5+=