6.38×100= 0.96-0.57= 5.4+1.35= 8.4-3.6=
5.6÷10= 3.98+5.8= 15-2.4= 6.9+7.8=
6.39×100=
0.6+7.84=
125×37×8=
396﹣2.8﹣2.2=
7.5÷100=
20﹣9.9=
62×(100+1)=
(35+49)÷7=
0.5+0.5= 0.24×3= 35+3.5= 8.6-2.4=
0.78×10= 53.8÷100= 2.5×4= 0.27×1000=
0×7= 13-2.5= 810-406=
419+325 = 5+2.03= 0.2+0.35=
8.4÷1000= 5.1-2.23= 5.43×100=
(47+53)÷2= 49÷7×4= 77×0÷2=
0.39+0.15= 8×25= 10-5.6= 0.3÷100=
7.5-3= 4.2+6= 3.88-2.4= 6.07+3=
8.7-2.7= 9.45-2.45= 5.6+4.04= 10-9.9=
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