1000000000
10000
45.356 is 50
20,000
It is 0.5
To solve this, you have to consider what the largest and smallest numbers could be to cause the ten thousand's place to round to a 0.404,444 is the largest, because if you round to the ten thousand's place, it will still be 400,000. If any of the 4s becomes a 5, it will round up to 410,000.394,445 is the smallest, because if you round to the ten thousand's place, it will round up to 400,000
0.9
It is 300000.
20000
It is 80000.
It is 500000.
900
Round 152+269 to the greatest place value
10000
200,000
60000
It is 1000.
0.05