【题目】用四舍五入法进行凑整.
凑成整百万数 | 凑成整千万数 | 凑成整亿数 | |
1259000000 | (______) | (______) | (______) |
4560012359 | (______) | (______) | (______) |
1215896547 | (______) | (______) | (______) |
9048561200 | (______) | (______) | (______) |
【题目】用四舍五入法进行凑整.
凑成整百万数 | 凑成整千万数 | 凑成整亿数 | |
1259000000 | (______) | (______) | (______) |
4560012359 | (______) | (______) | (______) |
1215896547 | (______) | (______) | (______) |
9048561200 | (______) | (______) | (______) |