立即下载 | 限时 免费 下载 |
同类热门下载
简介:
48.7+5.6+11.3
=48.7+11.3+5.6
=60+5.6
=65.6
5.48+3.99
=5.48+(4-0.01)
=5.48+4-0.01
=9.47
34.5-2.98
=34.5-3+0.02
=31.5+0.02
=31.52
45.7-10.4
=45.7-10-0.4
=35.7-0.4
=35.3
57.3-27.8
=57.3-28+0.2
=29.3+0.2
=29.5
56.8+22.8
=56.8+23-0.2
=79.8-0.2
=79.6