The number 486 rounded off to the nearest whole number is 486. When rounded to the nearest ten, it is 490. Rounding to the nearest hundred gives 500, and rounding to the nearest thousand results in 1000.
12 is the smallest whole number that gives a remainder of 4 when it is divided by 8.
5400
2-1=1 so i guess 1, is this a trick question?
Unless your calculator has a key for it, the only method I know is awkward. Example : Take 24 and 114. Divide 114 ÷ 24. It gives 4.75. Subtract the integer part (4) to keep only the fraction part (0.75). Remultiply by 24. This gives 18. Do the same thing with the smallest number 24, and the new number 18. Divide 24 ÷ 18. It gives 1.33333333. Subtract the integer part (1) to keep only the fraction part (0.3333333). Remultiply by 18. This gives 12. Do the same thing with the smallest number 18, and the new number 12. Divide 18 ÷ 12. It gives 1.5. Subtract the integer part (1) to keep only the fraction part (0.5). Remultiply by 12. This gives 6. Do the same thing with the smallest number 12, and the new number 6. Divide 12 ÷ 6. It gives 2.0. When there is no fraction part left, the game is over, and the smallest number found is the GCF. So the answer is 6. Another example with 17 and 35. Divide 35 ÷ 17. It gives 2.05882352941. Subtract the integer part (2) to keep only the fraction part (0.05882352941). Remultiply by 17. This gives 1. Start again with the smallest number 17, and the new number 1. Divide 17 ÷ 1. It gives 17.0. There is no fraction part left, so the answer is the smallest number found, which is 1. When two numbers have no common factors, the answer will always be 1, since you can divide anything by 1.
There are an infinite amount of possibilities but 0.75 rounded to the nearest tenth is 0.8
The number 486 rounded off to the nearest whole number is 486. When rounded to the nearest ten, it is 490. Rounding to the nearest hundred gives 500, and rounding to the nearest thousand results in 1000.
400
The answer depends on whether the rounding is to the nearest hundreds, the nearest tens or nearest unit!
That would be any number greater or equal to 15, and smaller than 25.
4200
When rounding 2.68 to the nearest whole number, we look at the digit in the ones place, which is 8. Since 8 is greater than or equal to 5, we round up the ones place to the next higher digit, which is 3. Therefore, rounding 2.68 to the nearest whole number gives us 3.
We look at the figure in the thousands place, and as it is a 1, then the number is rounded down. That gives 620000 as the answer.
32.914 rounded to the nearest whole number = 33
The best estimate for 83.74 plus 2.93 can be found by rounding each number to the nearest whole number. Rounding 83.74 to the nearest whole number gives us 84, and rounding 2.93 to the nearest whole number gives us 3. Adding these rounded numbers together gives us an estimate of 84 + 3 = 87.
80
12 is the smallest whole number that gives a remainder of 4 when it is divided by 8.