400
400
100
To round 391 to the nearest ten, we look at the digit in the tens place, which is 9. Since 9 is greater than or equal to 5, we round up. So, 391 rounded to the nearest ten is 400.
100
9000
391 rounded to the nearest tens place is 390
390
0.8
391.0
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
400
100
100
0
555 rounded to the nearest 100 is 600.
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100
100