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Of course! Without decimals, you couldn't calculate percentages or fractions. Decimals allow you to break a number up. A decimal is basically a fraction, and when you calculate fraction adding, subtraction, multiplication, and division, sometimes it is easier to calculate a fraction by first changing it to a decimal instead.
What else can I help you with?
How is adding and subracting with money like adding and subtracting whole numbers?
Really? whole numbers are like dollar bills. if there is no change then $1.00 can be just $1 a whole number, no decimals, and so can all other total dollar amounts.
Is decimals the same as liters?
no...litre is a metric unit of measurement...decimals are just numbers
Are stem-and-leaf displays easy to construct?
yes just if you are using decimals put the whole number then a line then all the numbers after dp in a row
How is using mental math to add with decimals like using mental math to add whole numbers?
Using mental math to add with decimals is similar to adding whole numbers in that both processes rely on breaking down numbers into manageable parts. For decimals, you align the decimal points and can add corresponding whole number parts and decimal parts separately, just like grouping whole numbers. Both methods require an understanding of place value and can be simplified through rounding or estimating to make calculations easier. Ultimately, the techniques used to achieve accuracy and efficiency are fundamentally the same.
Only whole numbers are rational numbers?
This statement is not accurate. Rational numbers are defined as numbers that can be expressed as the quotient of two integers, where the denominator is not zero. While whole numbers are indeed rational since they can be represented as a fraction (e.g., 5 can be written as 5/1), rational numbers also include fractions and decimals that are not whole numbers, such as 1/2 or 0.75. Thus, rational numbers encompass a broader set than just whole numbers.
How is adding decimals like adding whole numbers?
It can be same because it,s just the decimal
How do you do mean median and mode with decimals?
Mean- add all the numbers together and divide by how many there are just like you do with whole numbers. Median- put the decimals in order from smallest to largest then find the middle number just like you do with whole numbers. Mode- find which decimal is repeated the most like you do with whole numbers. So you pretty much do the same thing for all of these that you do with whole numbers Hope this helped =)
Why do you use percents?
Percents are basically decimals, and we use decimals as numbers with extra, tiny proportions. Percents are just ways to make those decimals into a whole, more friendlier number. But, percents can also be made with decimals as well.
What do you do when you add or subtract decimals?
Adding and subtracting decimals is easy. When you put the numbers one above the other, line up the decimals vertically and treat as you would any whole number just keep the decimals in line and bring it straight down to your answer.
How is adding and subracting with money like adding and subtracting whole numbers?
Really? whole numbers are like dollar bills. if there is no change then $1.00 can be just $1 a whole number, no decimals, and so can all other total dollar amounts.
Is a 2.2020020002 whole number?
Honey, a whole number is just a fancy way of saying a number without any fractions or decimals. So, if you see a number like 2.2020020002 prancing around with all those decimals, it's definitely not a whole number. Stick with good ol' 2 if you want to keep it simple.
What decimal is greater 0.43 or 0.926?
0.926 decimals are just the same as whole numbers - if you imagine it without the 0. in front of the numbers then it easier to work out which one is the largest.
Is decimals the same as liters?
no...litre is a metric unit of measurement...decimals are just numbers
Are stem-and-leaf displays easy to construct?
yes just if you are using decimals put the whole number then a line then all the numbers after dp in a row
How is using mental math to add with decimals like using mental math to add whole numbers?
Using mental math to add with decimals is similar to adding whole numbers in that both processes rely on breaking down numbers into manageable parts. For decimals, you align the decimal points and can add corresponding whole number parts and decimal parts separately, just like grouping whole numbers. Both methods require an understanding of place value and can be simplified through rounding or estimating to make calculations easier. Ultimately, the techniques used to achieve accuracy and efficiency are fundamentally the same.
Only whole numbers are rational numbers?
This statement is not accurate. Rational numbers are defined as numbers that can be expressed as the quotient of two integers, where the denominator is not zero. While whole numbers are indeed rational since they can be represented as a fraction (e.g., 5 can be written as 5/1), rational numbers also include fractions and decimals that are not whole numbers, such as 1/2 or 0.75. Thus, rational numbers encompass a broader set than just whole numbers.
What are the multiples of 0.4?
Multiples refer to whole numbers, not decimals.
