What is 1,643,253 rounded to the nearest hundred thousand
1,643,253 rounded to the nearest hundred thousand is 1,600,000.
To round 1,643,253 to the nearest hundred thousand, you need to determine the value of the digit in the hundred thousand place, which is the third digit from the right. In this case, that digit is 4.
Since it is less than 5, you round down. To round down, you replace all digits to the right of the hundred thousand place with zeros.
Therefore, rounding 1,643,253 to the nearest hundred thousand gives you the result of 1,600,000.