Question

what is the relationship between adding fractions and multiplying fractions

Answer 1

HEY USER ☺✋✌
IN adding fractions:
- You must have a common denominator on each fraction
- Once you have a common denominator you add just the numerators
- Once you have a common denominator the denominator of the sum is the same as the denominator of each fraction.
$\binom{a}{b} + \binom{c}{b} \: = \binom{a + c}{b}$
When mulitplying fractions:
- You do not need to have a common denominator on each fraction
- You multiply the numerators
- You multiply the denominators
$\binom{a}{b} \times \binom{c}{d} = \binom{a \times c}{b \times d}$
HOPE THIS HELPS U FRND ☺☺

Answer 2

Answer:

Add the numerator to the product. 3. Place the sum in the numerator over the original denominator. When multiplying fractions, simply multiply the numerators together and then multiply the denominators together.