The rule when rounding off numbers is "If the first figure to be discarded is 5 or more then the previous figure is increased by 1".
In this case the first figure to be discarded is 3 therefore the previous figure (2) remains unchanged.
239 rounded to the nearest 100 is 200.
512 two the nearest 100
200
300
To round 97 to the nearest 100, you need to look at the digit in the tens place, which is 9 in this case. Since 9 is greater than or equal to 5, you will round up. Therefore, 97 rounded to the nearest 100 is 100.
200
512 two the nearest 100
It is: 32,468,000
200
372 rounded to the nearest hundred is 400
300
100
100
10100
4198 to the nearest 100 = 4200
239 to the nearest hundreds = 200
Oh, dude, rounding is like the easiest math concept ever. So, if you want to round 7675 to the nearest 100, you just look at the digit in the hundreds place, which is 6. Since the next digit is 7, which is 5 or more, you round up. So, 7675 rounded to the nearest 100 is 7700. Easy peasy lemon squeezy!
The answer is zero.