9.3+0.7=
2.7+1.96=
4.5÷100×10=
00.001×100=
1-0.04=
0.8-0.37=
0.41×1000=
0.8+0.8-0.8+0.8=
33×4+17×4=
125×8÷40=
0×316÷316=