Rounding just the solution to the nearest thousand, 123 + 456 is approximately equal to 1000.
There is no universal "better". Rounding off is a trade-off between reducing the accuracy and simplifying calculations. Also, if there are other numbers in an addition that are rounded to the nearest hundred, there is no point in rounding your number to the nearest ten.
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.
rounding this question to the nearest hundred, the answer is 0 rounding this question to the nearest ten, the answer is 40 the most specific i can get this answer is aproximately 37.0O0O0O0O0O0O0O0O0O0
Rounding both numbers to the nearest ten it is about 80
It is 500.00
There is no universal "better". Rounding off is a trade-off between reducing the accuracy and simplifying calculations. Also, if there are other numbers in an addition that are rounded to the nearest hundred, there is no point in rounding your number to the nearest ten.
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.
rounding this question to the nearest hundred, the answer is 0 rounding this question to the nearest ten, the answer is 40 the most specific i can get this answer is aproximately 37.0O0O0O0O0O0O0O0O0O0
332 + 168 = 500 which does not need rounding.
157.93 plus 104.52 = 262.45Rounding to the nearest hundred this becomes 300. Rounding to the nearest ten this becomes 260.In this instance rounding to the nearest ten is more reasonable.
5400
45 + 39 = 84, so if you want to round to the nearest ten, that's 80, or nearest hundred is 100. Otherwise, it doesn't turn out to a decimal, so it doesn't need rounding to the nearest one.
8 + 6 = 14
40+30+20+80=170
Rounding both numbers to the nearest ten it is about 80
It is 500.00
23.15 + 45.78 = 68.93 That is already at the nearest hundredth, so it does not need any further rounding.