4时15分=______时 5吨70千克=____
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/22 20:20:34
4时15分=______时 5吨70千克=______千克.
![4时15分=______时 5吨70千克=____](/uploads/image/z/3692249-17-9.jpg?t=4%E6%97%B615%E5%88%86%3D______%E6%97%B6%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B5%E5%90%A870%E5%8D%83%E5%85%8B%3D____)
(1)15÷60=0.25(小时),
4+0.25=4.25(小时),
4时15分=4.25小时;
(2)1000×5=5000(千克),
5000+70=5070(千克),
5吨70千克=5070千克.
故答案为:4.25,5070.
4+0.25=4.25(小时),
4时15分=4.25小时;
(2)1000×5=5000(千克),
5000+70=5070(千克),
5吨70千克=5070千克.
故答案为:4.25,5070.