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How do you subtract 45 from 45 and get 45 as the answer?
you just cant only if u subtract 45-0=45
Why do we use fractions?
the wat to represent quanites that we cant represent with whole numbers.
What is fifteen sixtenths minus one third?
first step is to convert to a common denominator. (if you cant think of any than just multiply the denominators together) we can convert to 48th's 15/16 =45/48 1/3 = 16/48 now we can just subtract the numerators (45-16)/48 = 29/48
How do you do a fraction on a calculator?
On some calculaters, u cant do fractions. You will need to do it with paper and pen(or pencil)
Imagine a life without fractions and decimals What are some things that would change?
You cant get exact measurments
How do you subtract whole numbersfrom fractions?
You cant
How can you subtract from nine and make it more?
you cant
Why cant you add the numerators in a fraction problem?
You can, but unless the denominators are the same, you won't get the right answer.
Why cant you simply subtract 24 from 40?
You can. The answer is 16.
How do you subtract 45 from 45 and get 45 as the answer?
you just cant only if u subtract 45-0=45
How do you simplify negative fractions?
Logistics say you cant
Does how many mean add or subtract?
does how many mean add or subtract
What do you no about fractions?
well i know that you cant spell KNOW. also that fractions are fractions of a number ex: the fraction of 1/2 is half of one whole.
Why do we use fractions?
the wat to represent quanites that we cant represent with whole numbers.
What is fifteen sixtenths minus one third?
first step is to convert to a common denominator. (if you cant think of any than just multiply the denominators together) we can convert to 48th's 15/16 =45/48 1/3 = 16/48 now we can just subtract the numerators (45-16)/48 = 29/48
Why do fractions need a common denominator for adding or subtracting them?
They just do. It is the only way to add/subtract them. like if you have 1/2 a cookie and 1/4 a cookie, you cant just add the numerator and denominator. you make 1/2 2/4 and show that you have 3/4 cookie
How is dividing mixed numbers like dividing fractions?
you cant divide mixed numbers
