0
Multiplication of fractions is similar to multiplication of whole numbers.
Often, multiplication of fractions can be made easier by first performing cancellation.
Cancellation involves dividing both a numerator and a denominator by the same number.
This is the same as dividing a fraction by one, and so it does not alter the answer.
When cancelling, cross out the old terms and write in the new terms.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the definition of multiplying fractions?
definition of multiplying fractions?
Do they have multiplying fraction worksheets?
There are many sites available that offer worksheets for practice in multiplying fractions. Here is the address of one of them: www.math-aids.com/Fractions/Multiplying_Fractions.htm.
How is multiplying rational numbers like multiplying fractions and multiplying decimals?
Fractions and decimals are usually rational numbers. Besides, multiplying rational and irrational numbers is also similar.
When multiplying fractions do you times the denominators if they are the same?
no you do not
Do you need to change the denominator when multiplying fractions?
No.
How you use the algorithm when multiplying fractions by fractions?
step by step
What is the definition of multiplying fractions?
definition of multiplying fractions?
what is the meaning of multiplying fractions and where the rules comes from?
Multiplying fractions is all about division
When multiplying fractions with variables if there is no exponent do you add one?
Yes.
Do they have multiplying fraction worksheets?
There are many sites available that offer worksheets for practice in multiplying fractions. Here is the address of one of them: www.math-aids.com/Fractions/Multiplying_Fractions.htm.
What is a step for multiplying fractions?
First line them up. Its jsut like normal multiplication. Mulitply them across as they are. Simplify the answer when done.
What extra step will you have to perform if you do not use the least common denominator when adding fractions?
To add fractions, you have to find their common denominator by multiplying the two denominators together and one of the numerators to the others. Then you add just the top numbers together.
What are the steps to multiplying rational numbers?
Step 1 Make the whole number a fraction by making it ?/1 Step 2 Make the mixed number a improper fraction by multiplying the denominator by the whole number and then adding the numerator and putting that on top of the original denominator. Step 3 SOLVE using basic multiplying fractions rules Step 4 SIMPLIFY
Why does the butterfly method work when comparing fractions?
it works when comparing fractions by multiplying the fractions to see whitch one is greater not greater and equal
How is multiplying rational numbers like multiplying fractions and multiplying decimals?
Fractions and decimals are usually rational numbers. Besides, multiplying rational and irrational numbers is also similar.
How is multiplying of fractions simialar to dividing of fractions?
In multiplication and division of fractions, both involve multiplication. This is their similarity. In multiplication of fractions, multiply the numerator by the numerator of the other fraction and the denominator by the denominator of the other fraction. Example: 1/2 * 2/3 = 2/6 In division of fractions, reciprocate the divisor then follow the step in multiplying fractions. Example: 1/2 ÷ 2/3 = 1/2 * 3/2 = 3/4
How is multiplying mixed numbers different than multiplying fractions?
if you have mixed numbers you make them into improper fractions before you multiply
