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Gianni Wilderman

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โˆ™ 2021-02-25 23:57:24
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โˆ™ 2014-09-14 09:46:16

I would use 132 and 24.

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Q: What compatible numbers would you use to estimate 129.4 divided by 23?
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Related questions

How can you use compatible numbers to estimate the quotient for 1089 divided by 99?

11


What are compatible numbers for 76 divided by 503?

0.1511


What are the compatible numbers for 503 divided by 76?

6.6184


Would you use rounding or compatible numbers to estimate the quotient of 46.8366.404?

50.0000.000


Which compatible numbers would you use to divide 327 divided by 6?

54.5


What two compatible would you use to estimate the quotient 54.2 divided 6.7?

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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.


58 divided by 15 write the numbers you would use to estimate the quotient?

3.8667


Which pair of compatible numbers would be best to estimate the sum of 249 and 752?

You could use 250 and 750.


When would you use compatible numbers to estimate the value of an expression?

It is most useful for finding quotients because it works with multiples.


What shows the best way to estimate 7128 using compatible numbers?

If you know the number is 7128 I do not understand why on earth anyone would want to estimate it!


What compatible number can you use to estimate 803 divided by 86?

9.3372


What pair of compatible numbers would be best to estimate the sum 249 and 752?

250 and 750, which sum to 1000. The exact sum is 1001.


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 รท 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.


How do you estimate this problem 316.9 divided by 327.5?

0.9676


What do they mean when they say estimate each quotient write the compatible numbers you used?

Suppose you are asked to evaluate a quotient like 923/462. You have several options. You could choose 900 and 500 as compatible numbers for the two given numbers and then your estimated quotient would be 900/500 = 1.8. Or You could choose 920 and 460 as the compatible numbers for them and then your estimated quotient would be 920/460 = 2.0. So the question is essentially, what compatible numbers did you pick and using them, what was the quotient. There is no correct answer to picking compatible numbers. Any estimation is a trade-off between simplicity and accuracy. Incidentally, a more accurate answer is 1.9978 (approx), but even that is not perfect!


What is the difference between rounding front end numbers and compatible numbers?

If I were multiplying I would like to round to tens so I can "annex" the zeroes. If I were adding I would like numbers that would equal 0 like 3+7 or 5+5 or 2+8. They are compatible numbers.


if you estimate 3.53 divided by 51 what would it be?

0.0692


How do you estimate 748 560 divided by 90?

Look for a compatible number. 720000/90 = 8000


What is the compatible number of 77?

Compatible numbers are numbers that are close in value to the actual numbers and easy to add, subtract, multiply, or divide mentally.So a logical compatible number for 77 would be 80.


What does compatible numbers mean in math terms?

compatible numbers mean , for example, 56 x 8. if you wanna find compatible numbers to make the problem easier, then see what 56 is close to. its close to 70, so 70 x 8 would be 560.


Estimate fraction 6 divided by 13 plus 8 divided by 9?

A rough estimate would be 11/2. Note: This is NOT an exact answer because the question asked for an ESTIMATE.


How would you estimate six-sevenths divided by 2?

You do not need to estimate it - you can calculate its exact value! 6/7 divided by 2 = 3/7


What compatible numbers would you pick for 777-248?

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How would you estimate 3 divided by 36.6?

0.082