46. To "round off" a number, look at the previous digit. Go up one number if this digit is 5 or greater; go down one if 4 or less.
So to round 45.6 to the nearest whole number, we look at the ".6" part. This is greater than five, so we increase the number "45" by one to "46".
Chat with our AI personalities
460
500
425 456 rounded off to the nearest ten is 425 460.
It is 640000.
Well, isn't that just a happy little question? To round 456 to the nearest hundred, we look at the digit in the tens place, which is 5. Since 5 is greater than or equal to 5, we'll round the hundreds place up by 1. So, 456 rounded to the nearest hundred is 500. Just like that, we've created a little rounding masterpiece!