690
81,215 rounded to the nearest ten thousands is 80,000
60
2602 rounded to the nearest ten is 2600.
20
700
690
It then is 70 when rounded to the nearest ten
It is then 740 when rounded to the nearest ten.
81,215 rounded to the nearest ten thousands is 80,000
30
6512162 rounded to the nearest ten is 6512160.
2602 rounded to the nearest ten is 2600.
320
20
260