To divide fractions, you need to multiply the dividend (the first fraction) by the reciprocal of the divisor (the second fraction).
The reciprocal of 3/4 is 4/3, so:
7/8 รท 3/4 = 7/8 * 4/3
Now, you can multiply the numerators together and the denominators together:
(7 * 4) / (8 * 3) = 28/24
You can simplify this fraction by dividing both the numerator and denominator by their greatest common divisor, which is 4:
28/24 = 7/6
So, the answer is D.) 7/6.