Hey there!
First, let's convert 4 into a fraction:
4=4/1
Now, divide the fractions:
Now, flop the second fraction over and multiply the first fraction times the second one:
Multiply the numerator (8) times the numerator of the second fraction (1) and multiply the denominator (7) times the denominator of the second fraction (4):
Also, this fraction can be reduced:
We can divide by 2 again.
Hence, the answer is
Hope everything is clear.
Let me know if you have any questions!
:-)
#LearningDoesn'tEnd