The number 693 rounded to the nearest hundred is 700
7200
199
There is no such number. If you were rounding to the nearest hundred thousand, you would not end up with 157000. 157000 to the nearest hundred thousand is 200000.
To the nearest hundred, 28.75 rounds to zero. To the nearest hundredth, 28.75 rounds to 28.75
To the nearest ten, 949 rounds to 950 To the nearest hundred, 949 rounds to 900
7200
8600
3200
7550 is the smallest number than rounds to 7600 when rounded to the nearest hundred.
200
199
150
450
0
15,700,000 is already rounded to the nearest hundred thousands.
The mystery number is 155. When rounded to the nearest hundred, it rounds to 200. The sum of its digits is 1+5+5=11 which is greater than 10, so we must adjust the digit in the hundreds place. When rounded to the nearest ten, 155 rounds to 160, which has digits summing up to 1+6+0=7.
499