To multiply fractions you just multiply straight across for number 5 you would do 4 times 5 which equals 20 that wild be the top number of the fraction. Then 15 times 8 is 120 so that would be the the denominator in the fraction. So it would be 20/120. If you need to simplify the fraction it would be 1/6.
Answer:
Step-by-step explanation:
One pound is 16 ounces multiply that with 48. You’d get 768.
Subtract that with 755 and get 13 ounces.
Labrador Retriever weights more
Its 28 my dude hope this helps