801's nearest ten would be 800
801's nearest hundred would be 800
81,215 rounded to the nearest ten thousands is 80,000
It's already there.
700 because it is over 4 so 4 and under it would be 690 but it is 8 so it is over so 5 and over changes it to 700
300
1,000
It is 800.
81,215 rounded to the nearest ten thousands is 80,000
The answer depends on the degree of rounding. To the nearest unit (integer), 299.5 To the nearest ten: 295 To the nearest fifty: 275 To the nearest N : 300 - N/2
430
480
There are ten hundreds n every thousand so there are a total of one hundred hundreds in 10,000.
To the nearest unit: none (other than itself) To the nearest 5: 5 (incl itself) To the nearest 10: 10 (incl itself) To the nearest n: n, where n is any integer.
It depends on the degree to which you are rounding: To the nearest integer: 99.5 To the nearest 10: 95 To the nearest 100: 50 To the nearest n: 100 - n/2
When rounding to the nearest hundred, half will round down and half will round up, ie 100 ÷ 2 = 50 will round each way. → any number greater than or equal to 900 and less than 900 + 50 = 950 will round down to 900. ie any number n such than 900 ≤ n < 950 will round down to 900 to the nearest 100. Which means your [whole] number could be any of 900, 901, 902, ..., 949.
five hundred 'n' two thousand 'n' four = 502,004 two thousand, five hundred 'n' four =2,504
It depends on how precise you want to be. To round to the nearest tenth, you would observe that the digit n the thousands position is 1, which is closer to 0 than to 10 so you would round down to get 35.7 To round to the nearest whole number, you would observe that the digit n the tenths position is 7, which is closer to 10 than to 0 so you would round up to get 36. To round to the nearest ten, you would observe that the digit n the ones position is 5 (and that there is a bit more in the decimal spots), which is closer to 10 than to 0 so you would round up to get 40. To round to the nearest hundred, you would observe that the digit n the tens position is 3, which is closer to 0 than to 10 so you would round down to get 0.
It's already there.