multiply and divide fractions!-.-
To multiply fractions, multiply the numerators by the numerators, and the denominators by the denominators, and then (if possible) simplify the resulting fraction. For example, 2/3 x 4/5 = 8/15
To divide fractions, you multiply by the reciprocal. For example, 3/4 (divided by) 3/4 would be converted to 3/4 (divided by) 4/3, you just flip the second fraction and multiply as you normally would if you were multiplying them.
(3/4) x (5/9) = (3x5)/(4x9) = 15/36, that is when you multiply fractions, you multiply the numerators and form the numerator of the result and multiply the denominators and form the denominator of the result (3/4) / (5/9) = (3/4) x (9/5) = 27/20, that is when you divide fractions, you first invert the fraction by which you are dividing and then multiply the numerators and form the numerator of the result and multiply the denominators and form the denominator of the result
It depends what they are fractions of. For fractions of kilograms, simply multiply by 1000 (move the decimal point 3 places to the right).
No, you cannot use models to multiply fractions!!
Multiply them together. For example one half of three tenths is 1/2 x 3/10 =3/20
You multiply the fractions
You don't need a common denominator to multiply or divide fractions.To multiply fractions, multiply the numerators and the denominators, e.g.:1/2 x 3/5 = (1/3) / (2/5) = 3/10To divide fractions, multiply the first fraction with the reciprocal of the second.1/2 divided by 5/3 is the same as 1/2 times 3/5.
When you add or subtract fractions you cross multiply and when you multiply or divide fractions you across multiply.
Fractions are multiplied by multiplying numerator by numerator and denominator by denominator. The fractions may be simplified before multiplying. Whole numbers have the understood denominator of 1. Read this lesson on multiplying fractions if you need help on how to multiply fractions.you multiply the denomanators and the top number then multiply the whole #s then reduce your answer if you can. an example would be 3 8/9X6 8/9= 18 64/81 get it now?
To multipy fractions, multiply the numerators and divide them by the product of the denominators. Example (2/3)(5/6)=(2x5)/3x6)=10/18=5/9 To divide fractions, invert the denominator and multiply as above Example (2/3)/(5/6)=(2/3)(6/5)=(2x6)/(3x5)=(12/15)=4/5
The dissimilarity of the fractions doesn't matter. To multiply two fractions, multiply the numerators together, then the denominators, then put the new numerator over the new denominator. Simplify if you can. To divide fractions, invert the second fraction and multiply as just described.
Yes you do.
When you divide by fractions, you invert and multiply.
To divide two fractions, invert the second one and multiply. 2/3 ÷ 3/4 = 2/3 x 4/3
if 1/2 x 1/3 then times it and get 1/6
To get a fraction of another fraction you have to multiply the fractions. To multiply fractions, just use this simple algorithm: Step 1-Turn all whole numbers and mixed numbers into improper fractions. Step 2-Multiply the numerators of the 2 fractions. The answer to that problem will be the numerator of the answer. Step 3-Multiply the denominators of the 2 fractions. The answer to that problem will be the denominator of the answer. Step 4-Reduce.
To multiply fractions, multiply the numerators together and the denominators together. For fractions a/b and c/d, the answer will be (a x c) / (b x d). Then simplify if possible. Numerical example : 2/5 x 3/8 = (2 x 3)/ (5 x 8) = 6/40 which equals 3/20
yes. you multiply the numerator and denominator
Two fractions are equivalent if the fully simplified fractions are equal. If you can multiply the fraction with the smaller numerator and denominator by the same value to equal the second fraction. For example the fractions 3/4 and 9/12. The nominator and denominator, 3 and 4 have both been multiplied by 3 to equal 9/12. Cross multiply. If the products are equal, the fractions are equal. Cross multiplying means to multiply each numerator of one fraction with the denominator of the other fraction.
When multiplying fractions, the fractions do not have to have the same denominator as when adding or subtracting. You just multiply the numerators and multiply the denominators, then reduce if necessary.Example : 3/4 x 5/7 -- multiply 3 times 5 and 4 times 7 = 15/28Example : 2/3 x 6/7 -- multiply 2 times 6 and 3 times 7 = 12/21* In this case, you can divide by 3/3 to reduce the fraction to 4/7
When dividing two fractions, multiply the first fraction by the second fraction's reciprocal. 2/3 divided by 3/4 = 2/3 x 4/3
Oaky, you can multiply the fractipn by 3 then put a one under the 3 to make it a fraction then multply
You multiply the numerators across and put that as the numerator of your answer, then multiply the denominators of the fractions across the put that as the denominator of your answer. It is very easy.