0.9×0.4= 2.1÷7÷0.1=
5×2.1＋2.1= 2.5×4×0.5=
50×0.04＋420= 3.4÷0.1－21=
100×2.1×0.03= 6.9÷3＋19=
3.7＋1.26＋0.74= 2.34－1.34×0=
(1.5＋2.5)×0.77= 31－0.25－0.75=
34.1＋21.5＋0.9= 9.7×12＋0.3×12=
38×0.01＋0.02= (1.2＋0.16)×0.1=
6.3÷9= 568－499= 9÷5=
8.2÷1.9= 160－90= 1.2÷4=
3.44＋0.56= 6.8－2.9= 0.6×9=
425×4= 4.2－0.8= 7.34÷2=
5.4÷1.8= 2.7÷30= 7.34－2.14=
1.01×5= 510÷100= 3.74＋4.26=
2.4×8= 3.2÷0.04= 0.54÷0.9=
0.4×2.5= 0.16÷0.3= 3.18×100=
41×0.4= 0.86÷0.02= 0.08＋5=
1.8×30= 800×0.4= 1.2÷6=
34×567×0= 3.6÷40= 3.2÷1.6=
7－0.16= 9.9÷3= 0.03÷0.01＋0.3=
1.25×8×4= 3.6＋5.8＋4.2=
6.8×20÷5= 0.34÷17－0.02=
(1.5＋0.5)÷2= 0.8×1.25×15=
0.24÷4×6= 0.9÷0.3×7=
30÷0.2÷1.5= 100×5.6÷80=
9.8－2.9－3.1= 1.02×8－0.16=
0.25×0.4÷0.1= 0.42×4×0.25=
4.08＋0.3= 9.3－3.5= 711÷3=
930÷30= 190÷0.2= 3.6÷0.3=
1.2×0.4= 50.5÷5= 4.2－0.8=
630÷45= 16×25= 0.8×0.4=
0.8÷0.1×0.5= 2.8÷0.7×20=
0.8×0.6÷2= 5×(3.2－2.6)=
5.4÷0.9＋0.8= (1.4－0.8)÷0.6=
555÷0.5÷100= 3.26÷2×0.01=
(5.1－2.7)÷0.6= 7.4＋3.6=
2.5×40= 1.35×20= 0.56÷0.28=
6.1－2.08= 5.2×8= 7.2÷40=
4.3÷0.01= 0.06×0.8= 6.52－5.12=
3.6＋1.8= 0.54×4= 0.72÷8=
9÷2= 50×0.3= 0.12×100=
6－2.09= 1.8×4= 12－6.2=
24×5= 7×0.8= 10.1×6=
7.6－0.7－0.3= 1.25×8×0.74=
1.8＋2.2＋6.4= 0.6×5＋0.4×5=
4.27－0.6－0.4= 3.6＋0.8＋0.2=
8.54－1.7－2.3= 1.05×0.7=
0.42＋0.58= 40.3－9=
42.5÷5= 80÷0.4= 0.75×0.2=
7×0.6= 7.2÷0.5= 10×156=
80－2.6= 7.8－6.65= 4.02×300=
9.8×10= 12×0.5= 6.1÷2=
6.8＋3.2= 100－32.5= 2.5÷25=
0.9＋0.99= 400÷0.1= 4.5×3=
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