In this particular example, it does not matter whether you round first or last. The answer is 1.
Whole numbers are known as zero plus the "counting numbers." (1, 2, 3, ...) So, the whole numbers of 21 would be 0 - 21. (23 numbers.)
To use front-end estimation for 337.4 plus 20.08, we focus on the whole numbers in each value. Rounding 337.4 to 337 and 20.08 to 20, we can add these whole numbers: 337 + 20 equals 357. Therefore, the front-end estimation for 337.4 plus 20.08 is approximately 357.
To add 0.889, 0.32, and 0.0033, you simply add the numbers together: 0.889 + 0.32 + 0.0033 = 1.2123. Rounding to the nearest hundred would mean rounding to two decimal places, so the result would be 1.21.
The whole numbers include the counting numbers, plus zero.
Rounding both numbers to the nearest ten it is about 80
Whole numbers are known as zero plus the "counting numbers." (1, 2, 3, ...) So, the whole numbers of 21 would be 0 - 21. (23 numbers.)
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.
To use front-end estimation for 337.4 plus 20.08, we focus on the whole numbers in each value. Rounding 337.4 to 337 and 20.08 to 20, we can add these whole numbers: 337 + 20 equals 357. Therefore, the front-end estimation for 337.4 plus 20.08 is approximately 357.
To add 0.889, 0.32, and 0.0033, you simply add the numbers together: 0.889 + 0.32 + 0.0033 = 1.2123. Rounding to the nearest hundred would mean rounding to two decimal places, so the result would be 1.21.
The whole numbers include the counting numbers, plus zero.
Rounding both numbers to the nearest ten it is about 80
The whole numbers are 3, 2 and 5.
It is 5 + 4 = 9.
Not in this case.
1,2,3,4,6,8,12,24
Yes, the set of whole number is all of the natural numbers, plus zero.
mass numbers are whole numbers because the mass number is number of protons in an atom, plus the number of neutrons. you can only have a whole neutron and or proton, therefore, all mass numbers are whole numbers.