在横线里填上“>”或“<”或“=”
8.7÷3.5________8.7 | 423×10________423÷0.1 |
9.2×1.1________9.2 | 5.6×99________5.6×100-5.6. |
(1)7.74×(2.8-1.3)+1.5×2.26 | (2)2.22×9.9+6.66×6.7 |
(3)(1.04×8.05)÷(3.24÷32.4) | (4)1.8÷[(9.8-4.6)÷0.13-39.6] |
(5)3.85×1.2+98×0.385-3.85 | (6)15.6×13.1-15.6-15.6×2.1. |