题目内容
根据下面分步算式列出综合算式:
①22÷4=5.5
0.2×7=1.4
5.5-1.4=4.1
②75×5=375
675-375=300
300÷2.5=120
③
①22÷4=5.5
0.2×7=1.4
5.5-1.4=4.1
②75×5=375
675-375=300
300÷2.5=120
③
(1)22÷4-0.2×7;
(2)(675-75×5)÷2.5;
(3)3.2×[(1.28+1.52)÷0.25];
故答案为:(1)22÷4-0.2×7;
(2)(675-75×5)÷2.5;
(3)3.2×[(1.28+1.52)÷0.25].
(2)(675-75×5)÷2.5;
(3)3.2×[(1.28+1.52)÷0.25];
故答案为:(1)22÷4-0.2×7;
(2)(675-75×5)÷2.5;
(3)3.2×[(1.28+1.52)÷0.25].
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