题目

Shenzhen has reached its purpose of having more than 1,000 parks by 2020 ahead of time. So far, the city has had 1,090 parks covering a total area of 393.2 square kilometers. These parks are across the city's nearly 2,000 square kilometers of land.Parks are divided into three kinds. They are nature parks, city parks and community parks. People can reach a community park within 500 meters, a city park within 2 kilometers and a nature park within 5 kilometers. The number of community parks in the city has reached 905, which are more than 80% of the total parks. In addition, the city will develop计算下面各题，能简算的要简算．(1)1024﹣384÷16×13(2)73×0.125+27×12.5%(3)0.78×96﹣0.78+0.78×5(4)10000÷125÷25÷8÷4(5)÷2015 (6)+ + + +