it would not be a good time to estimate mixed numbers is when both of the fractions are not a mixed number
Estimating mixed numbers may not be a good idea when precise measurements are crucial, such as in scientific experiments or architectural designs. In these situations, even small errors in estimation could lead to significant inaccuracies. Additionally, when dealing with financial transactions or recipe measurements, estimating mixed numbers could result in incorrect amounts, leading to financial discrepancies or unsatisfactory outcomes. Therefore, it is important to use exact calculations for accurate results in such scenarios.
Engineering
When estimating with compatible numbers, you look for numbers that are close to the original values but easier to work with. For 231, you could round it to 200 to simplify calculations. So, when using compatible numbers, 231 would be estimated to 200.
11
First convert them t top-heavy fractions. Treat these as you would ordinary fractions: find common denominator and so on. At the end, convert the top heave fraction back to a mixed fraction.
Estimating mixed numbers may not be a good idea when precise measurements are crucial, such as in scientific experiments or architectural designs. In these situations, even small errors in estimation could lead to significant inaccuracies. Additionally, when dealing with financial transactions or recipe measurements, estimating mixed numbers could result in incorrect amounts, leading to financial discrepancies or unsatisfactory outcomes. Therefore, it is important to use exact calculations for accurate results in such scenarios.
I would not recommend estimating 1-digit numbers.
No, because then it would not be a mixed number.
No. They would then be mixed numbers, not integers.
Whole numbers such as 5129 are not normally expressed as mixed numbers
You can't. Mixed numbers are greater than one.
6.87 = 687/100
all the time but not when baby
Engineering
you would convert the mixed numbers into fractions where the top number is greater than the bottom number, then multiply both the numerator and the denominator by a number that makes the denominators the same.
Convert them to improper fractions and proceed the same way you would multiply two fractions.
When estimating with compatible numbers, you look for numbers that are close to the original values but easier to work with. For 231, you could round it to 200 to simplify calculations. So, when using compatible numbers, 231 would be estimated to 200.