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.
Chat with our AI personalities
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
To round 3055 to the nearest hundred, we look at the digit in the tens place, which is 0. Since 0 is less than 5, we do not need to round up. Therefore, the hundreds digit remains the same, and the number rounded to the nearest hundred is 3000.
308 to the nearest hundred is 300. When rounding a number to the nearest hundred, you look at the digit in the tens place. If it is 5 or greater, you round up; if it is less than 5, you round down. In this case, the digit in the tens place is 0, so we round down to 300.
The least four-digit number that can be rounded up to the nearest hundred as 4100 is 4050. When rounding up to the nearest hundred, any number from 4050 to 4099 would round up to 4100. Numbers below 4050, such as 4049 or lower, would round down to 4000.
-12