To round 423 to the nearest ten, we look at the digit in the tens place, which is 2. Since the digit to the right of it is 3, which is 5 or greater, we round up. Therefore, 423 rounded to the nearest ten is 430.
420
100
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100
0
To round 423 to the nearest ten, we look at the digit in the tens place, which is 2. Since the digit to the right of it is 3, which is 5 or greater, we round up. Therefore, 423 rounded to the nearest ten is 430.
420
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
100
100
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100
0
555 rounded to the nearest 100 is 600.
100
100
400
423.0