1.01×0.3=
0.5×0.5=
6-0.27=
0.65+0.7-0.65=
7.85-4.5=
0.7×1.3=
8.7+3=
2.3×4×0=
70×0.01= 2.515×10= 1.1×0.4= 10+0.3=
6.5×0.2= 0.1×0.01= 0.87 -0.6= 1.7×3=
63.1+23.5= 16.9-11.7= 13.78+16.22= 90-0.45=
13.1×20= 100×0.001= 1.1×0.5= 12.1×0.2=
3.2÷0.01= 2.2×9.9= 305-199=
2.05×4= 8×12.5%=