Please help this is very easy!!!!!!!

Answer:
[tex]\frac{20}{21}[/tex]
Step-by-step explanation:
To divide fractions, multiply by the reciprocal. Therefore:
[tex]\frac{5}{6} / \frac{7}{8} = \frac{5}{6} * \frac{8}{7}[/tex]
Solve by multiplying the fraction with the reciprocal:
[tex]\frac{5}{6} *\frac{8}{7}= \frac{5*8}{6*7} = \frac{40}{42}[/tex]
Simplify:
[tex]\frac{40}{42} = \frac{20}{21}[/tex]. This is your answer!