40+30+20+80=170
Rounding both numbers to the nearest ten it is about 80
Rounding to the nearest hundredth is more accurate.
Estimate by rounding to the nearest ten.​ Then, find the sum.221122plus+33554455​_​_The estimated sum is nothing.
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.
In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.
35 will be rounded up to 40 and 67 to 70 40 + 70 = 110
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.
They both involve rounding numbers.
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
If rounding to the nearest ten: 795 If rounding to the nearest hundred: 750
It is 412830 when rounded to the nearest ten
To the nearest tenth: 0.2 To the nearest ten: Zero