题目内容
| 在横线里填上“<”“>”或“=”. 0.264÷0.99______0.264÷1.01 | 4.8÷0.01______4.8×0.01 |
| 0.9公顷______9000平方米 | 0.92______0.9×2. |
(1)0.264÷0.99,0.99小于1,商大于0.264,0.264÷1.01,1.01大于1,商小于0.264,
所以0.264÷0.99>0.264÷1.01,
(2)4.8÷0.01,0.01小于1,商大于4.8,4.8×0.01,0.01小于1,积小于4.8,
所以4.8÷0.01>4.8×0.01,
(3)0.9公顷=0.9×100000平方米=9000平方米,
所以0.9公顷=9000平方米,
(4)0.92=0.9×0.9,0.9<2,0.9×0.9<0.9×2,
所以0.92<0.9×2.
故答案为:>,>,=,<.
所以0.264÷0.99>0.264÷1.01,
(2)4.8÷0.01,0.01小于1,商大于4.8,4.8×0.01,0.01小于1,积小于4.8,
所以4.8÷0.01>4.8×0.01,
(3)0.9公顷=0.9×100000平方米=9000平方米,
所以0.9公顷=9000平方米,
(4)0.92=0.9×0.9,0.9<2,0.9×0.9<0.9×2,
所以0.92<0.9×2.
故答案为:>,>,=,<.
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