Any number 499 or less rounds to zero.
Any number 500 or greater rounds to 1000.
3897
999 - 1000
If there is a decimal placed somewhere within the number, such as .3568 could be rounded to .357
They are called "thousands".
8,204,528,204
3897
9 is.
I am an even three digit number If you round me to the nearest ten I become 200 The sum of my digets is 18 What number am I?
999 - 1000
If there is a decimal placed somewhere within the number, such as .3568 could be rounded to .357
They are called "thousands".
8,204,528,204
38977 is in ones place9 is in tens place (and is three times the number in thousands place)8 is in the hundreds place3 is in the thousands place7+9+8+3=27
The key to rounding any number to the nearest ten does not use the decimals at all. In fact, you only need to check the digit in the ones place. If the number in the ones digit is below 4, then round down. If the number in the ones digit is 5 or larger, round up. Some Examples: 563 ---> 560 - The ones digit is a three, you round down 27 ---> 30 - The ones digit is above five, you round up 145 ---> 150 - The ones digit is a five, you round up 890 ---> 890 - The ones digit is a zero, you do nothing because it is already a ten.
which three digit numbers round to 500 when rounded to the nearest hundred , and also round to the 460 when rounded to the nearest ten
Since we want to round a value with 3 sig fig, we need to round that value to the nearest tens. To figure that out, you need to count the number of digit places from the leading nonzero digit to the ending digit based on the number of three significant numbers.96829 is the starting digit. Then, count 2 digits next to "land on" the tens digit, which is 8.The adjacent digit is 2. Since 2 is not 5 or greater, we round down the value to obtain 9680.
To round a number to a particular digit, look at the digit immediately to the right of your target, in this case, the tens place. If that digit is 4 or lower, zero it and everything to the right of it out. If that digit is 5 or higher, increase the target digit by one and zero everything to the right of it out. If your target digit is a 9, increasing it will turn it to zero and increase the digit to the left of it by one.