Answer:
The numbers 145 and 154 are rounded to 100 and 200 respectively.
Explanation:
Consider the provided numbers 154 and 145.
For rounding a number to its nearest hundred, first observe the Tens Digit of the number.
Round down the number to the previous hundred, if the tens digit is 0, 1, 2, 3, or 4.
Round up the number to the next hundred. If the tens digit is 5, 6, 7, 8, or 9.
Now consider the provided two numbers 154 and 145.
The round off to the nearest hundred of 154 will be 200.
The round off to the nearest hundred of 145 will be 100.