Can you just multiply fractions with different denominators?
Can you just multiply fractions with different denominators?
Unlike when you are adding or subtracting fractions, you can multiply fractions with different denominators. For instance, it’s not a problem to multiply 3/4 x 2/5.
Do denominators have same multiplying?
Multiplication of fractions do not require the same denominator, or the bottom number of the fraction, like addition and subtraction does. Multiply the numerators together and then the denominators together. In the example, you would multiple 4/5 times 5/6 to get 20/30.
Do you multiply denominators if they are the same?
Rule for Multiplication of Fractions When multiplying fractions, simply multiply the numerators together and then multiply the denominators together. Simplify the result. This works whether the denominators are the same or not. If you multiply the fractions 3/2 and 4/3 together, you get 12/6.
How do you multiply and divide fractions?
To multiply fractions, all you have to do is multiply the numerators and denominators and simplify the result. To divide fractions, you simply have to flip the numerator and denominator of one of the fractions, multiply the result by the other fraction, and simplify.
What are the rules for multiplying fractions?
To multiply fractions, first we simplify the fractions if they are not in lowest terms. Then we multiply the numerators of the fractions to get the new numerator, and multiply the denominators of the fractions to get the new denominator. Simplify the resulting fraction if possible.
How to divide fractions?
Rewrite the equation as in “Keep,Change,Flip”
How is subtracting fractions?
To subtract fractions, make sure the bottom numbers (denominators) are the same, then subtract the top numbers (numerators) from one another, retaining the denominator and simplifying if required.
