5.2
5.2×0.99      
0.357÷1.01
0.357    
7.1÷0.23
7.1
17.2÷0.82
17.2    
26.3÷1.02
26.3      
88÷0.88
88
77.7÷(0.7×7)
77.7÷0.7×7    
14×0.23×0.2
=
=
14×(0.23×0.2)
分析:根據(jù)一個(gè)數(shù)乘大于1的數(shù),所得的結(jié)果大于這個(gè)數(shù);乘等于1的數(shù),所得的結(jié)果等于這個(gè)數(shù);乘小于1的數(shù),所得的結(jié)果小于這個(gè)數(shù);據(jù)此解答即可.
解答:解:
5.2>5.2×0.99 0.357÷1.01<0.357
7.1÷0.23>7.1 17.2÷0.82>17.2
26.3÷1.02<26.3 88÷0.88>88
77.7÷(0.7×7)<77.7÷0.7×7 14×0.23×0.2=14×(0.23×0.2)
故答案為:>,<,>,>,<,>,<,=.
點(diǎn)評(píng):此題考查了一個(gè)數(shù)乘(除以)大于(小于)1的數(shù)與這個(gè)數(shù)的關(guān)系.
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