1.We can reduce the result to lowest terms as we did above. This can get tedious, especially given the large numbers in the problem.
2.We can cancel (divide out) common factors before we multiply.
Second method
We divided n into n and n, and we divided n into n and n. The product is a fraction that is reduced to lowest terms. Let's look at more examples of multiplying fractions with cancelling common factors.
Example 2: Multiply by dividing out common factors.
Analysis: Divide n into n. Divide n into n and n.
The following is the procedure for multiplying fractions with cancelling of factors.
Procedure: To multiply fractions by cancelling common factors, divide out factors that are common to both a numerator and a denominator. The factor being divided out can appear in any numerator and any denominator.
Let's look at some examples using this procedure.
Example 3: Multiply by dividing out common factors.
Analysis: Divide n into n. Divide n into n and n.
thats it for now if I do more it will take very long
I HOPE THIS HELPS
STAY SAFE
the n means number
if you wanna continue reading this is not complete the site is this
Answers & Comments
Answer:
1.We can reduce the result to lowest terms as we did above. This can get tedious, especially given the large numbers in the problem.
2.We can cancel (divide out) common factors before we multiply.
Second method
We divided n into n and n, and we divided n into n and n. The product is a fraction that is reduced to lowest terms. Let's look at more examples of multiplying fractions with cancelling common factors.
Example 2: Multiply by dividing out common factors.
Analysis: Divide n into n. Divide n into n and n.
The following is the procedure for multiplying fractions with cancelling of factors.
Procedure: To multiply fractions by cancelling common factors, divide out factors that are common to both a numerator and a denominator. The factor being divided out can appear in any numerator and any denominator.
Let's look at some examples using this procedure.
Example 3: Multiply by dividing out common factors.
Analysis: Divide n into n. Divide n into n and n.
thats it for now if I do more it will take very long
I HOPE THIS HELPS
STAY SAFE
the n means number
if you wanna continue reading this is not complete the site is this
https://www.mathgoodies.com/lessons/unit17/multiplying-fractions-with-cancelling
Answer:
eStep-by-step explanation: