| 在○里填上“>”、“<”或“=”. 2.36+7.59○2.63+7.95 6.92+3.66○12-2.5 9.6+0.04○10-0.36 26.1-15.8-6.2○26.1-(15.8-6.2) |
| (1)2.36+7.59和2.63+7.95, 因为2.36<2.63,7.59<7.95, 所以2.36+7.59<2.63+7.95; (2)6.92+3.66=10.58, 12-2.5=9.5, 6.92+3.66>12-2.5; (3)9.6+0.04=9.64, 10-0.36=9.64, 9.6+0.04=10-0.36; (4)26.1-15.8-6.2=26.1-(15.8+6.2), 26.1-15.8-6.2<26.1-(15.8-6.2); 故答案为:<,>,=,<. |
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