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Who are you if your products of each of your numerators and denominators is 120 and you are in your simplest form with the numerators a prime number?
Wiki User
∙ 9y ago
3/40 and 5/24
Wiki User
∙ 9y ago
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You are both in simplest form The product of each of your numerators and denominators is 120 Each of your numerators is a prime number Who are you?
3/40 and 5/24
Why do you multiply numerators and denominators by the same number?
you have to multiply numerators and denominators because whatever you do to the bottom you have to do to the top
Why will the answer always be one when two numerators add up to the same number as two like denominators?
Yes because the numerators add up to equal a whole number which is 1
When cubed and squared are multiplied how do you get your product?
first you get the denominators the same then you multiply the number you multiplied to the denominator to the numerator then you add the two numerators together and keep the denominators the same then if needed you simplify
We are both in simplest form. The product of each of your numerators and denominator is 120. Each of our numerators is a prime number. who are we?
3/40 and 5/24
How do you write 10 over 3 as a mixed number in simplest form?
10/3 written as a mixed number in simplest form is 3 1/3 (you can check this answer) 3+(1/3) get common denominators (9/3)+(1/3) add the numerators 10/3 It is: 10/3 = 3 and 1/3
How do you multiply 2 mixed numbers together?
First, unmix the numbers ((denominator times whole number plus numerator) over denominator). Then multiply the numerators together and the denominators together. The numerator of the product is the product of the numerators of all of the multiplicands, and the denominator of the product is the product of the denominators of all of the multiplicands. Third, simplify.
How do you add and subtract fractions in math?
You need common denominators. Then add or subtract the numerators. If the answer is an improper fraction it is common practice to reduce it to a mixed number.
How do you factor all numerators and denominators?
Numerators and denominators are just numbers; I hope you're not asking us to factor every number. There are many different methods. I prefer to find the prime factorization; that leads to all the other factors. Some people like to use a factor tree to help visualize the prime factorization.
How do you add three fractions with unlike denominators?
-- Find a common denominator. (It will be a number of which all three denominators are factors. The best choice is their least common multiple.) -- Change the fractions to their equivalents with the common denominator. -- Then add their numerators to get the numerator of their sum.
What happens to the denominator when you add fractions?
You must find a common denominator. You figure out the smallest number that all of your denominators are divisible by. If you have to multiply the denominators by 2, you must multiply the numerators by 2, then add the numerators together, and write above the common denominator. If you have to multiply one denominator to equal the other denominator, then you must multiply the numerator above that denominator, and finally add up the numerators and place above the common denominator. Then reduce the answer to its smallest fraction.
How is multiplying fractions by a whole number is different from adding adding and subtracting fractions with like denominators?
Adding and subtracting fractions can ONLY be done if the denominators are the same; then the calculation is done by adding or subtracting the numerators. Multiplying (and dividing) fractions does not require the denominators to be the same. To divide by a fraction the divisor is inverted (the original numerator becomes the new denominator and the original denominator becomes the new numerator) and then the fractions are multiplied. Multiplying fractions is achieved by multiplying the numerators together AND multiplying the denominators together. A whole number is the same as a fraction with the whole number as the numerator and a denominator of 1, so when multiplying by a whole number the denominator is multiplied by 1 (leaving it the same) and the is multiplication is effectively just multiplying the numerator by the whole number.
