（3.6×0.75×1.2）÷（1.5×24×0.18）

Mixed operations on decimals and fractionsFour operations on decimals and fractions
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Worked solution

1. 计算第一个括号内的小数连乘

首先按照从左到右的顺序计算第一个括号内的乘法：

3.6×0.75×1.2=2.7×1.2=3.243.6 \times 0.75 \times 1.2 = 2.7 \times 1.2 = 3.24

2. 计算第二个括号内的连乘

接着按照从左到右的顺序计算第二个括号内的乘法：

1.5×24×0.18=36×0.18=6.481.5 \times 24 \times 0.18 = 36 \times 0.18 = 6.48

3. 计算两个括号结果的商

最后计算两个积的商：

3.24÷6.48=0.53.24 \div 6.48 = 0.5
Answer

0.5

AI analysis — may contain mistakes.

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