You are asked to put the fractions on a number line to help you understand fractions. It isn't so much you will use a number line " in real life" but it gives you a visual representation to help you learn. You will use fractions for many things in life. Just do what what you are asked to do by your teacher they have a reason. You are not the only student in the class and others may need a bit extra assignments to help them understand. Go with the flow. Not all things in life will relate to "real life."
It can be but need not be.
You need to learn fractions because they show up in every day life. You can for example say that someone can half of your lunch.
Quite simply because you NEED fractions. Fractions exist everywhere whether you chose to acknowledge them or not.
You need use fractions, addition, multiplacation, and divison for everyday use
The number will just be more precise and you might need to round.
It can be but need not be.
You need to learn fractions because they show up in every day life. You can for example say that someone can half of your lunch.
Well, honey, you can graph fractions by dividing your axes into equal parts and plotting the numerator over the denominator. As for mixed numbers, just convert them to improper fractions first. It's not rocket science, just basic math with a little extra sass.
Fractions make you life easier because if you at the grociry store if it's 75% of a item you will need to know that. and fraction you need to know in a lot of jobs. Madison M.
Those are commonly used for working with fractions. You need the least common multiple to find a common denominator, for adding or subtracting fractions. And after doing some manipulations with fractions, you need the greatest common factor to simplify the fractions.Now, whether this is sufficiently "real-life" for you, is another issue. Depending on the career you choose, you many need to work with fractions on a daily basis, or you may hardly ever need them.
To find the average of fractions, you first need to find a common denominator for all the fractions. Once you have the fractions with the same denominator, add them together to find the total. Then, divide the total by the number of fractions you added together to find the average. Remember to simplify the fraction if possible.
No, because if need be it can be expressed as a fraction whereas irrational numbers can't be expressed as fractions.
Quite simply because you NEED fractions. Fractions exist everywhere whether you chose to acknowledge them or not.
Yeah banana
When the numbers are greater than 1
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You need use fractions, addition, multiplacation, and divison for everyday use