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Are the estimates always the same when you use rounding to the nearest whole number and compatible numbers?
Wiki User
∙ 11y ago
no actually
Wiki User
∙ 11y ago
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How is rounding to the nearest ten similar to rounding to the nearest ten thousand?
They both involve rounding numbers.
What is 5000 and 10000 rounded to?
It depends on the degree of rounding required. To the nearest whole numbers or nearest thousands, for example, they would remain unchanged.It depends on the degree of rounding required. To the nearest whole numbers or nearest thousands, for example, they would remain unchanged.It depends on the degree of rounding required. To the nearest whole numbers or nearest thousands, for example, they would remain unchanged.It depends on the degree of rounding required. To the nearest whole numbers or nearest thousands, for example, they would remain unchanged.
What number do you get when rounding off the numbers 39117?
The answer will depend on the degree of rounding. To the nearest ten, it is 39120 To the nearest million, it is 0.
Rounding these numbers to the nearest tenth 25133.336?
25,133.336 rounded to the nearest tenth is 25,133.3
What is a compatible fraction?
What are compatible fractions? Round the whole number to the closest compatible number to the denominator. Compatible numbers are numbers that are close in value to the real number that would make it easier to find an estimate calculation. compatible numbers are numbers that are a like or can compared like fact families! Compatible numbers When estimating, compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic. In mathematics, compatible numbers are the numbers that are easy to add, subtract, multiply, or divide mentally. Compatible numbers are close in value to the actual numbers that make estimating the answer and computing problems easier. We can round the numbers to the nearest ten, hundred, thousand or ten thousand to make them compatible numbers. For instance, if we have to add 493 and 549, we can make the numbers compatible by rounding them up to the nearest tens or hundreds. 490 and 550 (rounded to the nearest tens) or 500 and 500 (rounded to the nearest hundreds) are much easier to solve. So, we know the answer is about 1040 or 1000. Let us see some examples to understand how we can perform subtraction, multiplication and division using compatible numbers. Subtraction: Find the difference between 376.5 and 612.2 Here, we cannot find the difference between 376.5 and 612.2 easily as they are not compatible. So, we make the numbers compatible by rounding both the numbers to the nearest tens. Multiplication: Find the product of 24.3 and 18.7. It is difficult to find the product of 24.3 and 18.7 mentally and quickly. So, we use compatible numbers and find the which is closer to the actual answer. Division: Divide 856 by 33. To find the answer to 856 ÷ 33, will take us time as we need to divide to get the answer. However, if we make the numbers compatible, we can mentally find an answer close to the actual answer as shown. Fun Facts Compatible numbers help in simplifying the calculation of an estimate only.
What is the difference between a compatible number and rounding numbers?
rounding numbers is to nearest ten or hundred and compatible numbers are when you can do nearest 5
What is the difference between compatible numbers and rounding?
Rounding is going to the nearest tens, hundreds, thousands etc., depending on the problem. Compatible numbers are numbers the work well with each other. Both of these are estimating.
Explain whether it is easier to estimate the product 13.72 x 47.28 by using compatible numbers or by rounding each factor to the nearest whole number?
Compatible numbers would be easier. Rounding gives you 14 x 47. Compatible numbers could be 13 x 50 which would be closer to the actual product.
What is better rounding off to nearest ten or rounding off to nearest hundred?
In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.
What numbers can be rounded off to 750?
750.4 if rounding to the nearest whole number. 754, if rounding to the nearest 10. 774, if rounding to the nearest 50. 874, if rounding to the nearest 250.
How is rounding to the nearest ten similar to rounding to the nearest ten thousand?
They both involve rounding numbers.
What is 5000 and 10000 rounded to?
It depends on the degree of rounding required. To the nearest whole numbers or nearest thousands, for example, they would remain unchanged.It depends on the degree of rounding required. To the nearest whole numbers or nearest thousands, for example, they would remain unchanged.It depends on the degree of rounding required. To the nearest whole numbers or nearest thousands, for example, they would remain unchanged.It depends on the degree of rounding required. To the nearest whole numbers or nearest thousands, for example, they would remain unchanged.
What number do you get when rounding off the numbers 39117?
The answer will depend on the degree of rounding. To the nearest ten, it is 39120 To the nearest million, it is 0.
How many numbers can be round to 3000?
Infinitely many, since between any two numbers, there are always additional numbers. The exact range of numbers that can be rounded to 3000 depend on how you are rounding - specifically, if you are rounding to the nearest integer, the nearest 10, the nearest 100, or the nearest 1000.
What are the advantages of rounding numbers to the nearest dollar and to the nearest cents?
Rounding does away with unnecessary detail and thereby makes calculations easier.
How many numbers can be rounded to 600 to the nearest thousand?
1000
Rounding these numbers to the nearest tenth 25133.336?
25,133.336 rounded to the nearest tenth is 25,133.3
