Question

sat数学问题

1.when 1.783 is rounded to the nearest whole number,the result is how much greater than when 1.783 is rounded to the nearest tenth?麻烦帮我翻译一下这句
2.in the 30-day month of april ,for every three days it rained,there were two day it did not rain这句意思难道不是说3天中两天不下雨，1天下雨吗？但是那照答案来看是3天下雨，2天不下雨……这个到底是什么意思

Answer 1

1.取1.783最接近的整数，所得结果比取1.783近似至最接近的十分位数要大多少？
1.783近似为整数为 2；
1.783近似至十分位为1.8
2-1.8=0.2

2.应该是 每3天下雨后就会有两天不下雨