What is the quotient of 1/2 and 5?

a 1/10
b 10/1

A

Step-by-step explanation:

1/2 ÷ 5

Turn division sign to multiplication sign. Then flip 5 to make 1/5

1/2 x 1/5 = 1/10

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

hope this !

let me know