300
The greatest place value in the number 25.691 is the tens place, which is represented by the digit 2. Therefore, when rounding 25.691 to the greatest place, it would be rounded to 30.
17∅000
OK, I understand. Give me the number to be rounded, and I'll do that.
20,000 --------------------------------- You need to specify a value such as ones, tens, hundreds, thousands, or ten-thousands. To get the greatest value by rounding you would do all of these, compare them and pick the greatest. 22,000 is greater than 20,000 and you get this by rounding to the thousands place.
1000 x 40 = 40,000
Rounding factors to their greatest place involves adjusting numbers to the nearest significant digit based on their value. For example, if you round 456 to its greatest place, you would round it to 500, as the hundreds place is the most significant. Similarly, rounding 67 to the greatest place means rounding it to 70. This process simplifies numbers for easier comparison or estimation while retaining their overall magnitude.
it's the Same thing
25000
The greatest place value in the number 25.691 is the tens place, which is represented by the digit 2. Therefore, when rounding 25.691 to the greatest place, it would be rounded to 30.
17∅000
OK, I understand. Give me the number to be rounded, and I'll do that.
90-80 is 10.
20,000 --------------------------------- You need to specify a value such as ones, tens, hundreds, thousands, or ten-thousands. To get the greatest value by rounding you would do all of these, compare them and pick the greatest. 22,000 is greater than 20,000 and you get this by rounding to the thousands place.
1000 x 40 = 40,000
That's correct if rounding to the second greatest place value, but not the greatest. The greatest place value in a three digit number is the hundreds place. 849 rounded to the nearest hundred is 800.
When rounding a number, you look at the digit immediately to the right of the place you are rounding to. If that digit is 5 or greater, you round up by adding one to the digit in the rounding place. If it's less than 5, you leave the rounding place digit unchanged. All digits to the right of the rounding place become zero (if rounding to a whole number) or are dropped (if rounding to a decimal).
The greatest number that can be rounded off to 90 is 94. When rounding a number to the nearest 10, you look at the digit in the tens place. If the digit in the ones place is 5 or greater, you round the tens place up by 1. In the case of 94, the digit in the tens place is 9, and the digit in the ones place is 4, which is less than 5. Therefore, when rounding 94 to the nearest 10, it becomes 90.