A six-digit number will round to the nearest hundred thousand. Since the number in the ten thousands place is less than 5 (the number is less than 750,000) round down.
737,121 rounds off to 700,000.
700.000
700,000
9
700000
740,000
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