23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36 23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 07:44:54
23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36 23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36

23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36 23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36
23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36
23*0.875+23*0.125+87.5
(1/2+1/3+1/4+1/6)*36

23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36 23*0.875+23*0.125+87.5 (1/2+1/3+1/4+1/6)*36
23*0.875+23*0.125+87.5
= 23×(0.875 + 0.125)+87.5
= 23× 1 + 87.5
= 23+ 87.5
= 110.5

(1/2+1/3+1/4+1/6)*36
=36× 1/2 + 36× 1/3+ 36× 1/4 +36× 1/6
= 18 + 12 + 9 + 6
= 45

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